3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch(true) { case fasle: return true; case true: return false; }

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)
8.3.60.0070.00716.75
8.3.50.0070.00716.69
8.3.40.0140.00418.97
8.3.30.0070.00718.76
8.3.20.0080.00020.18
8.3.10.0030.00621.77
8.3.00.0000.00921.97
8.2.180.0000.01418.54
8.2.170.0140.00322.96
8.2.160.0120.00418.99
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00421.13
8.2.120.0070.00026.35
8.2.110.0030.00719.39
8.2.100.0110.00018.09
8.2.90.0080.00019.05
8.2.80.0090.00017.97
8.2.70.0030.00617.73
8.2.60.0000.00717.80
8.2.50.0050.00518.10
8.2.40.0000.00720.23
8.2.30.0080.00021.03
8.2.20.0090.00017.97
8.2.10.0050.00318.12
8.2.00.0040.00418.11
8.1.280.0070.01025.92
8.1.270.0080.00021.94
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0050.00523.81
8.1.230.0120.00317.42
8.1.220.0000.00917.76
8.1.210.0040.00418.77
8.1.200.0070.00417.22
8.1.190.0060.00317.35
8.1.180.0000.00918.10
8.1.170.0030.00618.63
8.1.160.0040.00418.90
8.1.150.0050.00320.59
8.1.140.0000.00719.38
8.1.130.0040.00418.82
8.1.120.0050.00217.39
8.1.110.0050.00217.37
8.1.100.0040.00417.34
8.1.90.0060.00317.38
8.1.80.0000.00717.39
8.1.70.0040.00417.38
8.1.60.0000.00717.46
8.1.50.0050.00317.30
8.1.40.0040.00417.39
8.1.30.0050.00317.63
8.1.20.0040.00417.47
8.1.10.0040.00417.49
8.1.00.0000.00817.42
8.0.300.0090.00018.77
8.0.290.0040.00416.88
8.0.280.0070.00018.34
8.0.270.0030.00317.29
8.0.260.0000.00816.75
8.0.250.0030.00316.94
8.0.240.0040.00716.83
8.0.230.0050.00517.04
8.0.220.0000.00716.95
8.0.210.0000.00716.79
8.0.200.0040.00417.00
8.0.190.0030.00617.00
8.0.180.0040.00416.89
8.0.170.0040.00416.93
8.0.160.0050.00216.98
8.0.150.0070.00016.89
8.0.140.0040.00416.92
8.0.130.0050.00013.43
8.0.120.0070.00016.79
8.0.110.0070.00016.89
8.0.100.0040.00416.88
8.0.90.0000.00816.86
8.0.80.0030.01217.01
8.0.70.0070.00016.76
8.0.60.0060.00317.01
8.0.50.0040.00416.93
8.0.30.0110.00517.01
8.0.20.0090.01017.40
8.0.10.0040.00416.95
8.0.00.0100.00716.77
7.4.330.0000.00515.55
7.4.320.0000.00616.36
7.4.300.0000.00616.48
7.4.290.0000.00816.57
7.4.280.0030.00616.57
7.4.270.0030.00316.45
7.4.260.0000.00716.51
7.4.250.0030.00316.38
7.4.240.0050.00316.46
7.4.230.0030.00316.46
7.4.220.0030.01516.65
7.4.210.0110.00316.49
7.4.200.0040.00416.27
7.4.160.0090.00816.41
7.4.150.0130.01017.40
7.4.140.0130.00817.86
7.4.130.0140.00316.35
7.4.120.0110.00816.39
7.4.110.0110.00616.46
7.4.100.0060.00916.59
7.4.90.0000.01616.33
7.4.80.0080.00819.39
7.4.70.0080.00816.63
7.4.60.0030.01316.52
7.4.50.0070.00716.61
7.4.40.0080.01116.57
7.4.30.0090.00616.38
7.4.10.0070.01115.07
7.4.00.0060.01014.71
7.3.330.0020.00213.10
7.3.320.0050.00013.12
7.3.310.0040.00416.20
7.3.300.0000.00716.25
7.3.290.0110.00316.19
7.3.280.0090.00616.17
7.3.270.0100.00617.40
7.3.260.0140.00616.29
7.3.250.0100.00616.27
7.3.240.0100.00916.37
7.3.230.0110.00516.15
7.3.210.0080.00816.32
7.3.200.0120.00616.42
7.3.190.0090.01216.39
7.3.180.0000.01916.39
7.3.170.0110.00616.36
7.3.160.0120.00416.37
7.3.130.0090.00614.89
7.3.120.0090.00814.76
7.3.110.0070.00914.64
7.3.100.0080.00614.86
7.3.90.0050.01014.81
7.3.80.0060.00714.67
7.3.70.0060.00714.68
7.3.60.0040.01114.66
7.3.50.0070.00714.48
7.3.40.0030.00814.81
7.3.30.0080.00414.77
7.3.20.0070.00716.51
7.3.10.0060.00916.48
7.3.00.0050.01016.48
7.2.330.0070.01016.46
7.2.320.0100.00716.52
7.2.310.0130.00616.59
7.2.300.0030.01716.39
7.2.290.0020.01516.51
7.2.260.0110.00714.80
7.2.250.0030.01414.82
7.2.240.0050.01314.98
7.2.230.0060.01014.86
7.2.220.0040.00914.97
7.2.210.0060.00914.72
7.2.200.0050.00714.65
7.2.190.0050.01014.76
7.2.180.0070.00814.86
7.2.170.0060.00814.81
7.2.160.0000.01414.98
7.2.150.0000.01616.89
7.2.140.0110.00416.82
7.2.130.0130.00516.63
7.2.120.0050.01316.75
7.2.110.0120.00816.65
7.2.100.0140.00516.60
7.2.90.0100.01016.41
7.2.80.0120.00616.51
7.2.70.0050.01016.68
7.2.60.0040.00816.61
7.2.50.0050.01016.60
7.2.40.0080.00916.63
7.2.30.0080.00616.55
7.2.20.0110.00516.71
7.2.10.0070.00716.70
7.2.00.0020.01617.64
7.1.330.0060.00715.72
7.1.320.0090.00515.66
7.1.310.0080.00515.76
7.1.300.0010.01115.65
7.1.290.0010.01415.71
7.1.280.0040.00815.75
7.1.270.0070.00415.71
7.1.260.0030.01015.63
7.1.250.0080.01015.56
7.1.240.0040.00715.67
7.1.230.0070.00715.61
7.1.220.0100.00315.73
7.1.210.0070.00715.82
7.1.200.0080.00515.67
7.1.190.0100.00315.61
7.1.180.0040.00715.58
7.1.170.0090.00615.54
7.1.160.0000.01815.54
7.1.150.0080.00615.63
7.1.140.0080.00415.75
7.1.130.0100.00315.64
7.1.120.0000.01215.66
7.1.110.0070.00315.53
7.1.100.0050.00716.88
7.1.90.0030.00915.59
7.1.80.0060.00815.70
7.1.70.0090.00516.45
7.1.60.0140.01125.17
7.1.50.0160.00725.30
7.1.40.0140.01425.00
7.1.30.0200.00824.99
7.1.20.0140.01125.18
7.1.10.0050.01116.09
7.1.00.0060.00816.13
7.0.330.0030.01015.07
7.0.320.0070.00715.40
7.0.310.0040.01115.29
7.0.300.0120.00615.16
7.0.290.0040.00815.41
7.0.280.0070.01015.07
7.0.270.0130.00615.23
7.0.260.0070.00715.17
7.0.250.0090.00315.32
7.0.240.0090.00615.45
7.0.230.0110.00415.30
7.0.220.0120.00315.34
7.0.210.0050.00315.55
7.0.200.0070.00715.98
7.0.190.0060.01015.87
7.0.180.0060.01115.72
7.0.170.0090.00815.73
7.0.160.0060.01015.64
7.0.150.0090.00615.65
7.0.140.0040.01215.75
7.0.130.0060.01115.89
7.0.120.0110.00715.80
7.0.110.0030.01215.70
7.0.100.0070.00715.69
7.0.90.0050.00815.82
7.0.80.0030.01215.64
7.0.70.0090.00715.73
7.0.60.0070.00515.68
7.0.50.0050.01015.88
7.0.40.0070.00914.77
7.0.30.0080.00714.86
7.0.20.0050.01114.84
7.0.10.0050.01214.94
7.0.00.0050.01014.94
5.6.400.0090.00314.66
5.6.390.0100.00314.50
5.6.380.0030.00914.12
5.6.370.0100.00314.41
5.6.360.0090.00914.36
5.6.350.0070.00714.52
5.6.340.0030.00914.27
5.6.330.0040.01214.53
5.6.320.0000.01114.31
5.6.310.0000.00914.37
5.6.300.0120.00314.08
5.6.290.0080.00614.05
5.6.280.0070.00414.22
5.6.270.0070.00714.36
5.6.260.0030.01014.34
5.6.250.0030.01214.23
5.6.240.0060.00314.41
5.6.230.0030.00914.16
5.6.220.0000.01414.09
5.6.210.0060.00814.17
5.6.200.0030.01014.30
5.6.190.0090.00614.42
5.6.180.0070.01114.27
5.6.170.0120.00614.03
5.6.160.0030.01214.36
5.6.150.0090.00014.20
5.6.140.0070.00413.95
5.6.130.0090.00614.16
5.6.120.0090.00614.02
5.6.110.0060.00314.30
5.6.100.0030.00514.51
5.6.90.0070.00414.28
5.6.80.0070.00713.99
5.6.70.0070.01014.23
5.6.60.0070.00714.14
5.6.50.0070.01014.16
5.6.40.0000.00814.20
5.6.30.0100.00614.09
5.6.20.0000.01214.28
5.6.10.0030.00714.48
5.6.00.0080.00414.16

preferences:
49.36 ms | 400 KiB | 5 Q