3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(bool $bar) { return $bar === true; } var_dump(foo(true)); // returns true

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.120.0150.00520.39
8.4.110.0110.00820.52
8.4.100.0110.00717.44
8.4.90.0120.00717.53
8.4.80.0110.00917.71
8.4.70.0050.00619.54
8.4.60.0080.01220.46
8.4.50.0050.00518.40
8.4.40.0100.01017.32
8.4.30.0190.00017.18
8.4.20.0170.00317.79
8.4.10.0150.00417.25
8.3.250.0130.00618.55
8.3.240.0040.00618.81
8.3.230.0090.01016.63
8.3.220.0140.00616.59
8.3.210.0080.01016.62
8.3.200.0030.00616.45
8.3.190.0060.00317.04
8.3.180.0050.00318.55
8.3.170.0090.01018.36
8.3.160.0110.00722.48
8.3.150.0050.00318.83
8.3.140.0090.00019.02
8.3.130.0120.00318.33
8.3.120.0150.00320.53
8.3.110.0030.00720.94
8.3.100.0030.00624.06
8.3.90.0110.00426.77
8.3.80.0090.00017.97
8.3.70.0000.01518.18
8.3.60.0140.00018.43
8.3.50.0140.00522.04
8.3.40.0100.01018.44
8.3.30.0100.00718.97
8.3.20.0070.00020.36
8.3.10.0080.00021.73
8.3.00.0160.00318.93
8.2.290.0060.00220.23
8.2.280.0140.00518.44
8.2.270.0060.00918.13
8.2.260.0000.01416.46
8.2.250.0040.00416.47
8.2.240.0090.00018.93
8.2.230.0070.00722.58
8.2.220.0080.00337.54
8.2.210.0090.00026.77
8.2.200.0080.00316.38
8.2.190.0040.01118.18
8.2.180.0040.01818.04
8.2.170.0070.00722.96
8.2.160.0100.00320.44
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00422.12
8.2.110.0060.00320.05
8.2.100.0120.00017.66
8.2.90.0000.00817.62
8.2.80.0050.00317.97
8.2.70.0040.00417.76
8.2.60.0040.00418.09
8.2.50.0000.00818.10
8.2.40.0080.00020.90
8.2.30.0000.00720.67
8.2.20.0040.00417.50
8.2.10.0040.00417.92
8.2.00.0070.00017.54
8.1.330.0030.00616.42
8.1.320.0100.00615.91
8.1.310.0070.01118.42
8.1.300.0000.00818.24
8.1.290.0100.00030.84
8.1.280.0120.00325.92
8.1.270.0060.00318.59
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00617.25
8.1.230.0000.01118.88
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.10
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0000.00818.84
8.1.160.0040.00418.66
8.1.150.0000.00818.86
8.1.140.0040.00417.32
8.1.130.0000.00717.79
8.1.120.0080.00017.34
8.1.110.0040.00417.30
8.1.100.0030.00617.36
8.1.90.0000.00717.23
8.1.80.0040.00417.25
8.1.70.0000.00617.20
8.1.60.0040.00417.41
8.1.50.0000.00817.48
8.1.40.0060.00317.32
8.1.30.0030.00617.64
8.1.20.0000.00817.55
8.1.10.0060.00317.28
8.1.00.0040.00417.35
8.0.300.0040.00418.77
8.0.290.0050.00516.63
8.0.280.0000.00718.23
8.0.270.0040.00417.04
8.0.260.0000.00617.15
8.0.250.0030.00316.74
8.0.240.0070.00016.79
8.0.230.0000.00716.82
8.0.220.0040.00416.67
8.0.210.0030.00316.66
8.0.200.0000.00616.81
8.0.190.0050.00316.84
8.0.180.0000.00716.79
8.0.170.0000.00916.78
8.0.160.0070.00016.76
8.0.150.0000.00716.71
8.0.140.0040.00416.64
8.0.130.0000.00513.16
8.0.120.0000.00816.76
8.0.110.0070.00016.79
8.0.100.0070.00016.66
8.0.90.0000.00716.54
8.0.80.0030.01216.68
8.0.70.0040.00416.76
8.0.60.0050.00316.87
8.0.50.0050.00216.66
8.0.30.0120.00916.69
8.0.20.0120.01317.40
8.0.10.0030.00416.82
8.0.00.0050.01316.65
7.4.330.0000.00515.03
7.4.320.0000.00616.52
7.4.300.0030.00316.38
7.4.290.0000.00716.38
7.4.280.0000.00816.36
7.4.270.0030.00316.47
7.4.260.0080.00016.34
7.4.250.0000.00816.47
7.4.240.0020.00616.55
7.4.230.0050.00216.27
7.4.220.0150.00616.36
7.4.210.0050.01016.43
7.4.200.0030.00316.46
7.4.160.0090.00616.38
7.4.150.0150.00617.40
7.4.140.0080.01217.86
7.4.130.0100.00716.50
7.4.120.0030.01416.56
7.4.110.0070.01416.62
7.4.100.0070.01016.41
7.4.90.0100.00716.63
7.4.80.0120.00419.39
7.4.70.0100.00716.39
7.4.60.0070.01116.59
7.4.50.0000.00516.54
7.4.40.0110.00616.51
7.4.30.0120.00616.53
7.4.00.0070.00814.96
7.3.330.0000.00513.16
7.3.320.0030.00313.29
7.3.310.0030.00316.18
7.3.300.0000.00616.20
7.3.290.0080.00016.29
7.3.280.0050.01316.30
7.3.270.0160.01017.40
7.3.260.0140.01016.39
7.3.250.0110.00616.40
7.3.240.0060.01616.33
7.3.230.0060.01016.52
7.3.210.0070.01016.42
7.3.200.0090.01319.39
7.3.190.0130.00716.11
7.3.180.0000.01516.16
7.3.170.0030.01316.27
7.3.160.0060.01216.21
7.3.120.0030.01014.78
7.3.110.0080.00614.82
7.3.100.0070.00914.96
7.3.90.0060.00814.83
7.3.80.0040.00814.78
7.3.70.0040.00614.75
7.3.60.0060.00914.56
7.3.50.0030.00914.75
7.3.40.0070.00714.70
7.3.30.0060.00714.57
7.3.20.0090.00416.59
7.3.10.0030.00816.58
7.3.00.0060.00716.37
7.2.330.0030.01316.67
7.2.320.0060.01216.38
7.2.310.0100.00616.29
7.2.300.0090.01216.48
7.2.290.0030.01516.65
7.2.250.0080.01015.05
7.2.240.0050.01214.90
7.2.230.0060.00914.90
7.2.220.0060.00914.93
7.2.210.0040.00814.75
7.2.200.0020.00814.84
7.2.190.0080.00514.88
7.2.180.0040.00814.76
7.2.170.0070.01114.88
7.2.160.0070.00814.80
7.2.150.0040.01116.62
7.2.140.0060.00516.77
7.2.130.0060.00516.73
7.2.120.0030.01116.78
7.2.110.0050.00616.65
7.2.100.0100.00616.49
7.2.90.0030.00916.80
7.2.80.0050.00816.63
7.2.70.0040.00916.91
7.2.60.0090.00916.82
7.2.50.0040.00716.58
7.2.40.0110.00516.79
7.2.30.0020.01316.67
7.2.20.0060.00816.75
7.2.10.0020.00816.77
7.2.00.0040.00917.69
7.1.330.0070.00815.65
7.1.320.0060.00715.74
7.1.310.0060.00515.71
7.1.300.0040.00715.67
7.1.290.0050.00815.75
7.1.280.0050.00815.58
7.1.270.0050.00615.72
7.1.260.0050.00715.62
7.1.250.0020.00815.48
7.1.240.0030.00815.70
7.1.230.0050.00615.55
7.1.220.0050.00915.69
7.1.210.0050.00815.55
7.1.200.0040.01015.81
7.1.190.0040.00915.74
7.1.180.0090.00515.70
7.1.170.0030.00715.77
7.1.160.0050.00815.63
7.1.150.0080.00215.68
7.1.140.0070.00315.86
7.1.130.0030.01015.72
7.1.120.0050.00615.78
7.1.110.0000.01315.81
7.1.100.0090.00616.00
7.1.90.0060.00815.85
7.1.80.0080.00215.61
7.1.70.0100.00416.16
7.1.60.0070.01017.02
7.1.50.0050.01116.14
7.1.40.0010.00915.73
7.1.30.0040.00915.60
7.1.20.0070.00615.71
7.1.10.0030.00615.73
7.1.00.0060.02717.88
7.0.330.0050.00715.37
7.0.320.0040.00915.30
7.0.310.0050.00815.17
7.0.300.0050.00815.46
7.0.290.0090.00315.47
7.0.280.0030.01015.31
7.0.270.0060.00815.37
7.0.260.0030.00815.46
7.0.250.0080.00715.43
7.0.240.0050.00715.43
7.0.230.0060.00815.31
7.0.220.0030.00715.19
7.0.210.0070.00715.50
7.0.200.0030.00715.88
7.0.190.0030.01015.48
7.0.180.0040.00515.41
7.0.170.0030.00815.36
7.0.160.0030.00915.39
7.0.150.0040.00815.38
7.0.140.0020.01917.45
7.0.130.0060.00615.43
7.0.120.0040.00915.37
7.0.110.0130.02016.96
7.0.100.0110.01716.89
7.0.90.0040.01916.90
7.0.80.0110.01816.78
7.0.70.0020.01716.93
7.0.60.0120.01716.93
7.0.50.0080.01816.92
7.0.40.0070.01715.62
7.0.30.0080.01315.50
7.0.20.0030.01615.42
7.0.10.0030.01715.54
7.0.00.0070.01515.50
5.6.400.0050.00714.10
5.6.390.0050.00714.07
5.6.380.0050.00614.33
5.6.370.0030.00614.08
5.6.360.0100.00014.11
5.6.350.0060.00614.45
5.6.340.0040.00914.04
5.6.330.0030.01014.08
5.6.320.0040.01014.37
5.6.310.0000.01114.21
5.6.300.0090.00613.87
5.6.290.0020.01214.15
5.6.280.0070.02716.50
5.6.270.0020.00914.15
5.6.260.0100.01616.34
5.6.250.0070.01316.21
5.6.240.0100.01316.26
5.6.230.0090.01316.39
5.6.220.0070.01416.13
5.6.210.0030.02016.30
5.6.200.0090.01616.31
5.6.190.0070.01716.44
5.6.180.0020.02216.19
5.6.170.0070.01416.25
5.6.160.0050.01616.30
5.6.150.0010.01916.19
5.6.140.0040.01916.22
5.6.130.0090.01516.27
5.6.120.0030.01816.32
5.6.110.0090.01316.24
5.6.100.0100.02416.29
5.6.90.0070.01916.21
5.6.80.0060.01616.04
5.6.70.0070.01916.01
5.6.60.0020.02216.04
5.6.50.0050.01516.08
5.6.40.0030.02116.04
5.6.30.0020.01916.00
5.6.20.0080.01415.89
5.6.10.0070.01916.03
5.6.00.0070.01916.12
5.5.380.0040.01615.25
5.5.370.0020.01915.29
5.5.360.0050.01715.29
5.5.350.0020.01614.95
5.5.340.0070.01915.39
5.5.330.0080.01515.49
5.5.320.0020.02115.33
5.5.310.0070.01515.13
5.5.300.0010.02415.31
5.5.290.0060.01615.27
5.5.280.0070.01515.45
5.5.270.0020.02315.46
5.5.260.0050.01715.40
5.5.250.0070.01915.13
5.5.240.0070.01615.19
5.5.230.0060.01715.01
5.5.220.0060.01815.16
5.5.210.0040.01615.22
5.5.200.0080.01314.93
5.5.190.0010.01915.02
5.5.180.0030.01715.13
5.5.170.0010.00814.11
5.5.160.0040.02015.07
5.5.150.0030.01815.13
5.5.140.0040.01715.01
5.5.130.0030.01915.08
5.5.120.0040.02214.99
5.5.110.0070.01415.17
5.5.100.0040.01614.97
5.5.90.0050.01614.86
5.5.80.0020.02115.11
5.5.70.0040.01615.24
5.5.60.0050.01415.12
5.5.50.0030.01915.00
5.5.40.0030.01815.15
5.5.30.0040.01814.95
5.5.20.0040.01614.86
5.5.10.0040.01915.08
5.5.00.0040.01615.18
5.4.450.0050.03114.01
5.4.440.0050.01713.94
5.4.430.0030.02413.93
5.4.420.0040.01414.06
5.4.410.0020.02013.91
5.4.400.0060.01213.81
5.4.390.0040.01913.82
5.4.380.0050.01713.76
5.4.370.0040.01813.78
5.4.360.0070.01313.89
5.4.350.0040.01413.86
5.4.340.0070.01113.87
5.4.330.0080.00511.17
5.4.320.0040.01613.79
5.4.310.0060.01413.79
5.4.300.0060.01413.87
5.4.290.0040.01613.83
5.4.280.0050.01413.80
5.4.270.0050.01113.76
5.4.260.0050.01113.82
5.4.250.0030.01513.83
5.4.240.0050.01513.83
5.4.230.0070.01613.85
5.4.220.0080.01013.86
5.4.210.0010.01913.77
5.4.200.0030.01513.85
5.4.190.0050.01613.80
5.4.180.0030.01313.78
5.4.170.0050.01413.84
5.4.160.0020.01813.88
5.4.150.0040.01513.80
5.4.140.0050.01112.97
5.4.130.0010.01812.96
5.4.120.0030.01412.87
5.4.110.0050.01612.91
5.4.100.0050.01213.00
5.4.90.0030.01412.96
5.4.80.0020.01612.97
5.4.70.0030.01312.94
5.4.60.0040.01412.95
5.4.50.0030.01312.95
5.4.40.0030.01612.93
5.4.30.0040.01512.99
5.4.20.0010.01412.94
5.4.10.0050.01212.98
5.4.00.0030.01412.72
5.3.290.0030.03314.66
5.3.280.0030.03314.63
5.3.270.0000.03714.83
5.3.260.0000.04314.64
5.3.250.0000.03314.68
5.3.240.0070.02714.75
5.3.230.0030.03714.59
5.3.220.0130.02314.59
5.3.210.0030.03314.69
5.3.200.0100.02314.56
5.3.190.0100.03314.61
5.3.180.0030.03014.69
5.3.170.0000.04014.65
5.3.160.0030.03014.79
5.3.150.0000.03714.59
5.3.140.0070.03014.70
5.3.130.0000.03314.62
5.3.120.0070.03014.63
5.3.110.0070.03314.58
5.3.100.0070.03014.06
5.3.90.0070.03014.11
5.3.80.0100.02314.15
5.3.70.0100.02714.02
5.3.60.0000.03314.02
5.3.50.0030.03013.94
5.3.40.0030.03313.93
5.3.30.0000.04013.91
5.3.20.0070.02713.74
5.3.10.0000.03313.79
5.3.00.0030.03013.64
5.2.170.0000.03012.11
5.2.160.0100.01712.11
5.2.150.0000.02712.11
5.2.140.0000.02712.11
5.2.130.0030.02312.11
5.2.120.0000.02712.11
5.2.110.0000.02712.11
5.2.100.0030.02312.11
5.2.90.0030.02312.11
5.2.80.0030.02312.11
5.2.70.0100.01712.11
5.2.60.0070.02012.11
5.2.50.0000.02712.11
5.2.40.0030.02312.11
5.2.30.0030.03012.11
5.2.20.0070.02012.11
5.2.10.0000.02712.11
5.2.00.0000.02712.11
5.1.60.0000.02012.11
5.1.50.0070.02012.11
5.1.40.0000.02312.11
5.1.30.0030.02312.11
5.1.20.0070.02012.11
5.1.10.0000.02312.11
5.1.00.0000.02312.11
5.0.50.0000.02012.11
5.0.40.0030.01712.11
5.0.30.0070.02712.11
5.0.20.0000.01712.11
5.0.10.0000.01712.11
5.0.00.0000.02712.11
4.4.90.0030.01012.11
4.4.80.0030.01012.11
4.4.70.0000.01312.11
4.4.60.0030.01012.11
4.4.50.0000.01312.11
4.4.40.0000.02012.11
4.4.30.0000.01312.11
4.4.20.0030.01012.11
4.4.10.0030.01012.11
4.4.00.0000.02012.11
4.3.110.0030.01012.11
4.3.100.0000.01312.11
4.3.90.0000.01312.11
4.3.80.0000.02012.11
4.3.70.0030.01012.11
4.3.60.0000.01312.11
4.3.50.0000.01312.11
4.3.40.0000.02012.11
4.3.30.0030.01012.11
4.3.20.0000.01312.11
4.3.10.0030.01312.11
4.3.00.0000.01312.11

preferences:
40.35 ms | 403 KiB | 5 Q