3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function A($foo) {} function __construct() {} }

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)
8.3.80.0060.00318.18
8.3.70.0110.00716.58
8.3.60.0040.01118.31
8.3.50.0080.01121.92
8.3.40.0100.00318.59
8.3.30.0090.00618.91
8.3.20.0040.00420.09
8.3.10.0040.00420.39
8.3.00.0080.00018.92
8.2.200.0080.00416.38
8.2.190.0140.00716.63
8.2.180.0110.00418.41
8.2.170.0110.00418.69
8.2.160.0130.00022.96
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0030.00719.23
8.2.110.0060.00322.04
8.2.100.0070.00417.66
8.2.90.0040.00417.50
8.2.80.0030.00618.58
8.2.70.0040.00417.80
8.2.60.0000.00817.97
8.2.50.0040.00419.21
8.2.40.0000.00819.22
8.2.30.0050.00219.10
8.2.20.0040.00417.47
8.2.10.0080.00017.95
8.2.00.0000.00817.54
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0030.00620.48
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00324.02
8.1.230.0040.00717.64
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0040.00417.13
8.1.190.0040.00416.97
8.1.180.0080.00018.90
8.1.170.0000.00818.61
8.1.160.0040.00418.88
8.1.150.0030.00318.68
8.1.140.0040.00417.37
8.1.130.0000.00717.63
8.1.120.0080.00317.40
8.1.110.0070.00017.30
8.1.100.0040.00417.23
8.1.90.0040.00417.23
8.1.80.0040.00417.20
8.1.70.0000.00817.29
8.1.60.0000.00817.33
8.1.50.0080.00017.36
8.1.40.0070.00017.27
8.1.30.0000.00817.48
8.1.20.0040.00417.49
8.1.10.0040.00417.34
8.1.00.0080.00017.28
8.0.300.0000.00719.06
8.0.290.0040.00416.58
8.0.280.0070.00018.36
8.0.270.0030.00317.04
8.0.260.0000.00617.16
8.0.250.0030.00316.86
8.0.240.0000.00716.81
8.0.230.0030.00616.71
8.0.220.0080.00016.66
8.0.210.0000.00716.65
8.0.200.0070.00016.69
8.0.190.0000.00716.70
8.0.180.0090.00016.82
8.0.170.0030.00316.70
8.0.160.0000.00716.72
8.0.150.0080.00016.77
8.0.140.0080.00016.70
8.0.130.0030.00313.07
8.0.120.0030.00516.76
8.0.110.0000.00716.66
8.0.100.0080.00016.60
8.0.90.0000.00716.54
8.0.80.0140.00716.80
8.0.70.0000.00716.75
8.0.60.0000.00716.63
8.0.50.0000.00716.65
8.0.30.0140.00517.09
8.0.20.0130.00817.40
8.0.10.0000.00716.99
8.0.00.0150.00516.44
7.4.330.0020.00215.02
7.4.320.0030.00316.35
7.4.300.0040.00416.31
7.4.290.0070.00016.37
7.4.280.0000.00816.26
7.4.270.0000.00716.44
7.4.260.0030.00316.42
7.4.250.0000.00716.27
7.4.240.0050.00216.38
7.4.230.0030.00316.17
7.4.220.0070.01116.29
7.4.210.0060.01216.36
7.4.200.0000.00716.46
7.4.160.0160.00016.22
7.4.150.0090.00917.40
7.4.140.0170.00217.86
7.4.130.0070.01016.42
7.4.120.0070.01016.27
7.4.110.0100.01316.34
7.4.100.0090.01016.29
7.4.90.0110.00516.41
7.4.80.0070.01019.39
7.4.70.0130.00316.57
7.4.60.0130.00316.36
7.4.50.0080.00016.41
7.4.40.0040.01516.29
7.4.30.0050.01116.32
7.4.00.0060.00714.65
7.3.330.0000.00713.15
7.3.320.0050.00013.14
7.3.310.0040.00416.02
7.3.300.0030.00316.09
7.3.290.0080.00816.21
7.3.280.0090.00816.17
7.3.270.0030.01417.40
7.3.260.0150.00616.47
7.3.250.0130.00416.24
7.3.240.0080.00816.15
7.3.230.0060.01016.39
7.3.210.0030.01316.30
7.3.200.0100.00619.39
7.3.190.0120.00616.46
7.3.180.0160.00016.38
7.3.170.0060.01216.45
7.3.160.0140.00316.27
7.3.120.0060.01314.32
7.3.110.0100.01014.77
7.3.100.0130.00614.75
7.3.90.0100.00314.66
7.3.80.0030.01314.54
7.3.70.0070.01114.64
7.3.60.0030.01014.63
7.3.50.0000.01314.75
7.3.40.0080.00614.75
7.3.30.0040.00814.75
7.3.20.0070.01016.51
7.3.10.0070.01016.72
7.3.00.0060.00616.68
7.2.330.0110.01416.38
7.2.320.0070.01016.40
7.2.310.0100.01316.44
7.2.300.0060.01216.52
7.2.290.0140.00616.32
7.2.250.0040.01514.76
7.2.240.0000.02214.86
7.2.230.0040.01114.98
7.2.220.0040.00714.80
7.2.210.0100.00715.02
7.2.200.0090.00314.83
7.2.190.0120.00614.54
7.2.180.0120.00614.67
7.2.170.0070.00714.88
7.2.60.0070.01016.78
7.2.00.0030.00919.32
7.1.330.0090.00315.60
7.1.320.0000.01715.53
7.1.310.0090.00615.57
7.1.300.0030.01015.50
7.1.290.0090.00615.61
7.1.280.0080.00415.63
7.1.270.0060.00915.58
7.1.260.0070.00715.61
7.1.200.0040.00715.72
7.1.70.0030.00617.04
7.1.60.0040.00816.86
7.1.50.0120.00316.70
7.1.00.0000.08022.45
7.0.200.0060.00916.75
7.0.140.0030.07321.95
7.0.60.0100.04719.93
7.0.50.0070.07017.85
7.0.40.0100.03720.18
7.0.30.0130.04720.03
7.0.20.0200.04320.06
7.0.10.0300.07720.33
7.0.00.0030.08720.16
5.6.280.0070.07021.15
5.6.210.0000.05320.55
5.6.200.0030.04318.25
5.6.190.0170.07720.42
5.6.180.0300.07720.52
5.6.170.0300.04320.47
5.6.160.0070.08320.51
5.6.150.0030.05318.19
5.6.140.0070.04318.16
5.6.130.0030.04018.19
5.6.120.0100.07720.97
5.6.110.0030.04321.02
5.6.100.0100.07721.01
5.6.90.0070.08021.04
5.6.80.0130.07720.39
5.6.70.4630.03320.37
5.5.350.0300.03320.49
5.5.340.0100.04717.95
5.5.330.0130.03720.47
5.5.320.0400.07320.42
5.5.310.0200.04020.34
5.5.300.0030.05318.08
5.5.290.0030.04017.96
5.5.280.0030.04320.79
5.5.270.0030.04020.86
5.5.260.0070.08020.85
5.5.250.0030.06320.62
5.5.240.0130.03020.37
5.4.450.0030.04319.47
5.4.440.0670.04019.54
5.4.430.1530.03319.54
5.4.420.0800.03319.41
5.4.410.0130.04019.19
5.4.400.0230.03719.15
5.4.390.0230.03319.11
5.4.380.0170.03719.14
5.4.370.0130.04019.00
5.4.360.0230.03019.06
5.4.350.0200.04019.09
5.4.340.0230.03319.21
5.4.320.0170.03718.87
5.4.310.0200.03719.21
5.4.300.0230.04319.13
5.4.290.0170.03719.16
5.4.280.0170.05019.19
5.4.270.0170.04719.13
5.4.260.0170.03719.21
5.4.250.0170.04718.85
5.4.240.0200.03319.08
5.4.230.0170.03719.14
5.4.220.0170.04019.23
5.4.210.0200.03719.04
5.4.200.0130.04319.18
5.4.190.0200.03718.98
5.4.180.0200.03318.99
5.4.170.0170.03719.20
5.4.160.0130.04019.15
5.4.150.0170.03718.92
5.4.140.0200.03016.34
5.4.130.0170.03316.34
5.4.120.0170.03716.46
5.4.110.0200.03316.56
5.4.100.0100.04316.29
5.4.90.0200.04016.29
5.4.80.0200.04316.23
5.4.70.0170.03716.61
5.4.60.0130.04016.17
5.4.50.0230.03016.52
5.4.40.0400.03316.52
5.4.30.0170.03316.48
5.4.20.0200.03716.55
5.4.10.0200.03316.13
5.4.00.0230.06315.99
5.3.290.0130.04014.67
5.3.280.0170.03714.50
5.3.270.0170.03714.58
5.3.260.0130.04014.75
5.3.250.0200.03314.62
5.3.240.0270.06014.53
5.3.230.0170.04714.82
5.3.220.0200.03314.62
5.3.210.0170.03714.48
5.3.200.0200.06314.57
5.3.190.0230.04014.79
5.3.180.0270.05014.48
5.3.170.0630.06314.58
5.3.160.0170.03714.68
5.3.150.0200.05314.57
5.3.140.0230.04714.57
5.3.130.0170.03714.52
5.3.120.0200.03314.60
5.3.110.0200.03314.47
5.3.100.0270.02714.01
5.3.90.0130.04714.04
5.3.80.0130.04014.10
5.3.70.0170.04014.03
5.3.60.0200.03314.12
5.3.50.0200.03313.92
5.3.40.0200.03314.18
5.3.30.0230.03013.96
5.3.20.0170.06013.81
5.3.10.0200.03013.74
5.3.00.0130.04313.56
5.2.170.0130.03011.08
5.2.160.0070.03711.06
5.2.150.0170.03311.30
5.2.140.0130.03011.07
5.2.130.0170.03711.03
5.2.120.0200.03711.09
5.2.110.0130.03011.11
5.2.100.0230.04711.11
5.2.90.0170.02711.01
5.2.80.0170.04711.11
5.2.70.0100.04011.00
5.2.60.0170.05711.13
5.2.50.0230.03010.95
5.2.40.0130.06011.14
5.2.30.0130.03311.05
5.2.20.0030.04010.91
5.2.10.0170.03010.91
5.2.00.0100.03010.96
5.1.60.0070.0339.98
5.1.50.0130.02310.08
5.1.40.0200.0239.88
5.1.30.0200.05010.45
5.1.20.0200.05010.25
5.1.10.0100.04010.20
5.1.00.0100.04010.02
5.0.50.0030.0508.45
5.0.40.0070.0238.39
5.0.30.0130.0638.12
5.0.20.0030.0478.13
5.0.10.0100.0408.07
5.0.00.0100.0438.26
4.4.90.0030.0207.75
4.4.80.0230.0307.75
4.4.70.0030.0177.75
4.4.60.0070.0377.75
4.4.50.0030.0177.75
4.4.40.0070.0277.75
4.4.30.0030.0177.75
4.4.20.0070.0337.75
4.4.10.0070.0177.75
4.4.00.0030.0407.75
4.3.110.0030.0237.75
4.3.100.0070.0177.75
4.3.90.0030.0377.75
4.3.80.0200.0437.75
4.3.70.0070.0177.75
4.3.60.0100.0237.75
4.3.50.0030.0237.75
4.3.40.0100.0307.75
4.3.30.0000.0177.75
4.3.20.0030.0407.75
4.3.10.0030.0177.75
4.3.00.0030.0177.75

preferences:
45.71 ms | 401 KiB | 5 Q