3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(string $s) {} foo("hello world");

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)
8.3.60.0120.00316.50
8.3.50.0060.00917.98
8.3.40.0070.00718.64
8.3.30.0100.00319.09
8.3.20.0070.00020.39
8.3.10.0030.00620.23
8.3.00.0080.00019.13
8.2.180.0120.00616.50
8.2.170.0060.00822.96
8.2.160.0120.00320.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0070.00020.98
8.2.110.0050.00522.25
8.2.100.0070.00318.03
8.2.90.0040.00419.00
8.2.80.0030.00517.97
8.2.70.0050.00617.13
8.2.60.0030.00617.68
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0000.00819.51
8.2.20.0040.00417.56
8.2.10.0000.00717.87
8.2.00.0040.00417.49
8.1.270.0040.00422.02
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.00
8.1.230.0120.00019.21
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0000.00817.10
8.1.180.0090.00018.10
8.1.170.0050.00318.54
8.1.160.0000.00721.86
8.1.150.0040.00418.66
8.1.140.0040.00417.36
8.1.130.0000.00717.65
8.1.120.0000.00717.37
8.1.110.0040.00417.21
8.1.100.0020.00517.39
8.1.90.0040.00417.21
8.1.80.0030.00317.32
8.1.70.0030.00317.24
8.1.60.0040.00417.55
8.1.50.0050.00317.48
8.1.40.0030.00517.31
8.1.30.0040.00417.53
8.1.20.0000.00817.62
8.1.10.0050.00217.41
8.1.00.0040.00417.26
8.0.300.0020.00518.77
8.0.290.0000.00816.58
8.0.280.0030.00318.31
8.0.270.0070.00016.98
8.0.260.0030.00517.18
8.0.250.0070.00016.82
8.0.240.0000.00716.83
8.0.230.0000.00716.81
8.0.220.0000.00716.81
8.0.210.0000.00716.67
8.0.200.0000.00716.84
8.0.190.0030.00316.68
8.0.180.0040.00416.75
8.0.170.0080.00016.80
8.0.160.0030.00316.81
8.0.150.0000.00716.71
8.0.140.0040.00416.64
8.0.130.0030.00313.16
8.0.120.0000.00816.62
8.0.110.0000.00716.81
8.0.100.0000.00716.72
8.0.90.0050.00216.65
8.0.80.0080.01216.72
8.0.70.0140.00916.63
8.0.60.0110.01116.61
8.0.50.0140.00716.63
8.0.30.0090.01216.85
8.0.20.0110.00817.18
8.0.10.0100.01016.82
8.0.00.0130.00616.73
7.4.330.0000.00515.00
7.4.320.0060.00016.34
7.4.300.0060.00016.46
7.4.290.0030.00316.34
7.4.280.0050.00516.43
7.4.270.0070.00016.50
7.4.260.0040.00416.40
7.4.250.0050.00216.34
7.4.240.0050.00316.44
7.4.230.0030.00316.56
7.4.220.0140.01016.30
7.4.210.0070.00716.56
7.4.200.0080.01216.46
7.4.190.0120.00916.52
7.4.180.0090.01216.50
7.4.160.0130.00716.49
7.4.150.0100.01116.95
7.4.140.0090.00717.38
7.4.130.0080.01116.30
7.4.120.0120.00816.35
7.4.110.0120.01016.30
7.4.100.0100.00816.43
7.4.90.0110.00516.42
7.4.80.0030.01617.79
7.4.70.0130.00516.41
7.4.60.0090.00716.28
7.4.50.0070.00816.25
7.4.40.0090.00716.15
7.4.30.0080.00816.43
7.4.20.0160.00316.27
7.4.10.0100.01016.28
7.4.00.0080.01115.62
7.3.330.0000.00513.07
7.3.320.0030.00313.16
7.3.310.0030.00316.05
7.3.300.0070.00016.28
7.3.290.0060.00816.13
7.3.280.0100.00416.19
7.3.270.0080.00916.81
7.3.260.0110.00816.27
7.3.250.0090.00916.29
7.3.240.0030.01216.16
7.3.230.0130.00516.31
7.3.220.0060.00916.05
7.3.210.0100.01016.22
7.3.200.0090.00917.75
7.3.190.0110.00616.33
7.3.180.0120.00616.11
7.3.170.0100.00816.20
7.3.160.0080.01116.20
7.3.150.0080.01116.14
7.3.140.0080.01216.10
7.3.130.0080.01116.22
7.3.120.0070.01116.04
7.3.110.0120.00916.09
7.3.100.0080.00916.07
7.3.90.0040.01116.37
7.3.80.0090.00616.14
7.3.70.0120.00215.44
7.3.60.0140.00215.48
7.3.50.0070.00915.47
7.3.40.0050.00715.48
7.3.30.0020.01415.43
7.3.20.0080.01016.41
7.3.10.0090.00516.46
7.3.00.0080.00516.49
7.2.340.0160.00316.16
7.2.330.0150.00516.29
7.2.320.0080.01416.17
7.2.310.0100.00816.24
7.2.300.0070.01016.21
7.2.290.0090.01116.28
7.2.280.0080.01316.15
7.2.270.0100.01316.11
7.2.260.0080.01316.05
7.2.250.0090.00916.14
7.2.240.0070.01116.11
7.2.230.0090.00916.24
7.2.220.0160.00516.13
7.2.210.0120.00816.11
7.2.200.0100.00815.67
7.2.190.0160.01115.55
7.2.180.0070.01015.59
7.2.170.0130.00315.54
7.2.160.0070.00915.55
7.2.150.0100.00716.52
7.2.140.0060.01016.44
7.2.130.0130.00416.52
7.2.120.0100.00616.53
7.2.110.0090.00816.69
7.2.100.0080.00716.46
7.2.90.0080.00816.64
7.2.80.0090.00716.55
7.2.70.0050.01116.61
7.2.60.0090.00616.58
7.2.50.0050.01516.61
7.2.40.0280.00916.53
7.2.30.0050.01116.62
7.2.20.0040.01216.66
7.2.10.0080.00816.66
7.2.00.0080.00917.14
7.1.330.0190.00615.32
7.1.320.0150.00915.43
7.1.310.0210.00715.36
7.1.300.0170.00615.52
7.1.290.0120.00615.40
7.1.280.0390.01015.36
7.1.270.0110.01015.40
7.1.260.0110.00915.39
7.1.250.0120.00915.53
7.1.240.0100.01115.26
7.1.230.0100.01115.44
7.1.220.0110.00915.21
7.1.210.0170.00715.37
7.1.200.0090.00915.33
7.1.190.0120.01115.40
7.1.180.0100.01015.26
7.1.170.0150.00915.24
7.1.160.0170.00415.25
7.1.150.0200.00215.29
7.1.140.0130.00915.34
7.1.130.0140.00815.21
7.1.120.0120.00915.22
7.1.110.0150.00715.48
7.1.100.0210.00616.14
7.1.90.0140.00915.15
7.1.80.0090.01015.35
7.1.70.0140.00415.68
7.1.60.0120.01315.89
7.1.50.0150.00815.75
7.1.40.0120.01015.71
7.1.30.0090.00915.73
7.1.20.0130.00515.67
7.1.10.0090.01115.54
7.1.00.0090.01115.65
7.0.330.0130.00815.09
7.0.320.0150.00815.14
7.0.310.0530.00415.07
7.0.300.0100.01215.19
7.0.290.0140.01215.18
7.0.280.0150.00715.14
7.0.270.0100.01115.28
7.0.260.0160.00715.06
7.0.250.0170.00415.06
7.0.240.0150.00715.13
7.0.230.0170.00515.07
7.0.220.0200.00315.21
7.0.210.0130.00915.12
7.0.200.0160.01015.67
7.0.190.0110.00715.78
7.0.180.0120.00615.59
7.0.170.0120.00815.49
7.0.160.0130.00715.59
7.0.150.0090.01215.46
7.0.140.0120.00815.61
7.0.130.0140.00815.54
7.0.120.0140.00515.59
7.0.110.0140.00815.59
7.0.100.0320.01215.42
7.0.90.0140.00515.58
7.0.80.0120.00615.49
7.0.70.0120.01015.44
7.0.60.0130.00515.52
7.0.50.0130.00615.66
7.0.40.0100.00715.33
7.0.30.0120.01015.40
7.0.20.0140.00415.41
7.0.10.0130.00515.30
7.0.00.0080.01015.40
5.6.400.0120.00814.92
5.6.390.0150.00614.71
5.6.380.0130.00714.85
5.6.370.0210.00614.96
5.6.360.0100.01014.85
5.6.350.0130.00914.70
5.6.340.0170.00714.89
5.6.330.0090.01514.95
5.6.320.0150.00514.87
5.6.310.0140.00814.83
5.6.300.0090.02416.73
5.6.290.0120.01916.91
5.6.280.0160.01916.76
5.6.270.0100.02116.89
5.6.260.0210.01816.88
5.6.250.0120.02016.78
5.6.240.0110.02016.81
5.6.230.0090.02316.99
5.6.220.0160.01916.88
5.6.210.0170.01516.79
5.6.200.0120.01916.96
5.6.190.0190.01716.88
5.6.180.0180.01616.97
5.6.170.0130.01816.87
5.6.160.0110.02016.92
5.6.150.0120.02316.83
5.6.140.0150.01816.93
5.6.130.0090.02216.96
5.6.120.0110.02316.92
5.6.110.0130.02416.75
5.6.100.0100.02116.84
5.6.90.0120.01916.97
5.6.80.0170.01316.67
5.6.70.0110.01916.65
5.6.60.0120.01816.68
5.6.50.0190.01716.74
5.6.40.0070.02916.61
5.6.30.0130.02116.67
5.6.20.0220.02016.52
5.6.10.0120.01816.60
5.6.00.0100.02116.69
5.5.380.0120.02315.79
5.5.370.0130.01715.78
5.5.360.0110.02315.65
5.5.350.0100.02215.76
5.5.340.0100.02215.79
5.5.330.0090.02315.87
5.5.320.0190.01815.88
5.5.310.0140.01915.78
5.5.300.0090.02115.75
5.5.290.0110.02015.95
5.5.280.0130.02115.78
5.5.270.0120.02115.95
5.5.260.0110.02015.76
5.5.250.0120.01815.84
5.5.240.0130.01715.65
5.5.230.0150.02315.61
5.5.220.0130.01815.64
5.5.210.0130.02115.71
5.5.200.0100.02115.43
5.5.190.0100.02215.59
5.5.180.0080.02215.54
5.5.170.0140.00814.76
5.5.160.0120.01615.57
5.5.150.0100.02115.46
5.5.140.0100.01815.50
5.5.130.0060.02515.63
5.5.120.0110.02015.49
5.5.110.0120.01615.60
5.5.100.0090.02215.67
5.5.90.0150.01615.74
5.5.80.0110.02015.61
5.5.70.0130.02615.62
5.5.60.0140.01715.59
5.5.50.0140.01515.69
5.5.40.0120.01915.66
5.5.30.0120.01815.53
5.5.20.0100.02215.53
5.5.10.0120.02115.58
5.5.00.0070.02215.43
5.4.450.0120.01714.33
5.4.440.0100.01814.13
5.4.430.0090.01714.18
5.4.420.0090.01914.26
5.4.410.0090.01914.21
5.4.400.0110.02014.19
5.4.390.0110.01613.94
5.4.380.0150.01413.99
5.4.370.0080.01814.05
5.4.360.0090.01914.08
5.4.350.0080.01814.17
5.4.340.0090.01814.03
5.4.330.0070.00911.49
5.4.320.0100.01914.07
5.4.310.0120.01613.96
5.4.300.0130.01314.14
5.4.290.0070.02014.11
5.4.280.0070.01814.01
5.4.270.0110.01414.08
5.4.260.0090.01913.99
5.4.250.0060.01914.02
5.4.240.0160.01713.99
5.4.230.0090.01614.09
5.4.220.0100.01614.05
5.4.210.0100.02014.02
5.4.200.0090.01814.04
5.4.190.0100.01814.10
5.4.180.0120.01514.00
5.4.170.0100.01614.09
5.4.160.0090.01814.03
5.4.150.0090.01913.92
5.4.140.0070.01813.07
5.4.130.0120.01713.26
5.4.120.0120.01513.27
5.4.110.0100.01913.39
5.4.100.0080.01813.29
5.4.90.0090.01613.23
5.4.80.0090.01513.25
5.4.70.0140.01113.30
5.4.60.0090.01513.29
5.4.50.0120.01513.33
5.4.40.0090.01713.29
5.4.30.0090.01713.28
5.4.20.0100.01713.31
5.4.10.0100.01513.30
5.4.00.0080.01513.00

preferences:
50.69 ms | 400 KiB | 5 Q