3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET["A"] = "A"; echo @$_GET["A"] ? E_STRICT : "A";

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)
8.3.60.0170.00318.25
8.3.50.0170.00321.90
8.3.40.0110.00418.65
8.3.30.0030.01019.08
8.3.20.0080.00020.16
8.3.10.0040.00422.01
8.3.00.0070.00022.29
8.2.180.0100.01016.75
8.2.170.0090.01222.96
8.2.160.0160.00420.73
8.2.150.0040.00424.18
8.2.140.0100.00624.66
8.2.130.0120.00626.16
8.2.120.0000.00819.36
8.2.110.0060.00320.39
8.2.100.0070.00417.84
8.2.90.0030.00619.29
8.2.80.0000.00917.97
8.2.70.0060.00317.75
8.2.60.0040.00418.05
8.2.50.0030.00618.07
8.2.40.0000.00718.22
8.2.30.0000.00718.17
8.2.20.0000.00717.58
8.2.10.0030.00619.41
8.2.00.0040.00417.65
8.1.280.0100.00325.92
8.1.270.0080.00022.05
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00321.04
8.1.230.0110.00017.52
8.1.220.0050.00317.79
8.1.210.0080.00018.77
8.1.200.0070.00317.48
8.1.190.0040.00417.52
8.1.180.0080.00018.69
8.1.170.0050.00318.53
8.1.160.0060.00322.01
8.1.150.0000.00718.56
8.1.140.0040.00417.42
8.1.130.0070.00017.75
8.1.120.0000.00717.39
8.1.110.0070.00317.36
8.1.100.0000.00717.40
8.1.90.0000.00817.36
8.1.80.0070.00017.32
8.1.70.0030.00317.34
8.1.60.0050.00317.57
8.1.50.0040.00417.57
8.1.40.0050.00217.40
8.1.30.0030.00517.65
8.1.20.0080.00017.58
8.1.10.0000.00717.44
8.1.00.0040.00417.49
8.0.300.0000.00718.77
8.0.290.0030.00516.58
8.0.280.0000.00818.37
8.0.270.0070.00016.70
8.0.260.0080.00016.75
8.0.250.0000.00716.89
8.0.240.0040.00416.76
8.0.230.0000.00716.88
8.0.220.0030.00316.75
8.0.210.0070.00016.83
8.0.200.0030.00316.88
8.0.190.0070.00016.92
8.0.180.0030.00416.90
8.0.170.0070.00016.83
8.0.160.0030.00516.90
8.0.150.0000.00716.71
8.0.140.0000.00916.75
8.0.130.0030.00313.34
8.0.120.0000.00816.74
8.0.110.0040.00416.79
8.0.100.0040.00416.82
8.0.90.0030.00316.71
8.0.80.0030.01116.78
8.0.70.0070.00016.60
8.0.60.0050.00216.62
8.0.50.0080.00016.88
8.0.30.0100.01017.15
8.0.20.0130.00517.40
8.0.10.0040.00416.95
8.0.00.0140.00916.89
7.4.330.0000.00515.13
7.4.320.0000.00616.57
7.4.300.0000.00616.46
7.4.290.0040.00416.56
7.4.280.0000.00816.56
7.4.270.0070.00016.66
7.4.260.0030.00316.45
7.4.250.0070.00016.45
7.4.240.0020.00616.54
7.4.230.0030.00316.38
7.4.220.0070.01016.55
7.4.210.0070.01116.56
7.4.200.0030.00316.52
7.4.190.0030.00316.72
7.4.160.0060.00916.55
7.4.150.0110.00717.40
7.4.140.0140.00617.86
7.4.130.0110.00716.53
7.4.120.0110.00616.58
7.4.110.0070.01416.30
7.4.100.0140.00416.43
7.4.90.0120.00616.51
7.4.80.0110.00719.39
7.4.70.0060.01016.52
7.4.60.0060.00916.46
7.4.50.0090.00016.61
7.4.40.0090.00622.77
7.4.30.0070.01016.53
7.4.00.0040.01214.97
7.3.330.0050.00013.01
7.3.320.0050.00012.90
7.3.310.0060.00016.23
7.3.300.0030.00316.09
7.3.290.0140.00316.22
7.3.280.0080.01016.14
7.3.270.0100.00717.40
7.3.260.0150.00616.30
7.3.250.0130.00516.54
7.3.240.0070.01316.41
7.3.230.0060.01116.39
7.3.210.0090.00916.38
7.3.200.0190.00019.39
7.3.190.0120.01216.42
7.3.180.0100.01016.22
7.3.170.0140.00316.27
7.3.160.0000.01616.31
7.3.120.0030.01514.90
7.2.330.0070.01116.84
7.2.320.0080.00816.61
7.2.310.0100.00716.35
7.2.300.0030.01716.83
7.2.290.0110.00616.66
7.2.00.0030.01019.09
7.1.100.0000.01117.98
7.1.70.0090.00617.12
7.1.60.0080.01119.82
7.1.50.0170.01734.54
7.1.00.0070.07322.43
7.0.200.0000.00716.41
7.0.140.0130.06322.07
7.0.60.0070.07019.88
7.0.50.0030.05717.81
7.0.40.0030.05019.90
7.0.30.0270.08020.02
7.0.20.0270.04020.38
7.0.10.0230.04020.32
7.0.00.0130.04320.13
5.6.280.0030.07320.91
5.6.210.0100.07720.60
5.6.200.0000.04718.09
5.6.190.0130.05720.50
5.6.180.3270.04720.67
5.6.170.0330.07320.46
5.6.160.0000.05720.52
5.6.150.0070.04018.20
5.6.140.0070.06718.11
5.6.130.0100.03318.07
5.6.120.0100.04721.13
5.6.110.0130.07320.97
5.6.100.0070.07721.02
5.6.90.0200.07721.09
5.6.80.0070.08020.37
5.6.70.0370.06720.39
5.5.350.0030.07720.32
5.5.340.0070.05717.89
5.5.330.0070.08320.19
5.5.320.0200.05320.19
5.5.310.0300.06320.31
5.5.300.0070.06317.97
5.5.290.0070.06018.01
5.5.280.0130.03720.84
5.5.270.0070.08720.66
5.5.260.0030.08720.71
5.5.250.0030.08720.44
5.5.240.0070.05320.18
5.4.450.0530.05719.48
5.4.440.0170.04719.54
5.4.430.0200.06319.70
5.4.420.0070.06019.14
5.4.410.0070.09019.04
5.4.400.1970.00018.64
5.4.390.1970.00018.72
5.4.380.0230.05318.56
5.4.370.0370.05018.64
5.4.360.0870.04318.68
5.4.350.0230.06018.46
5.4.340.0270.05718.68
5.4.320.0040.03812.46
5.4.310.0060.03812.45
5.4.300.0060.03612.45
5.4.290.0050.03812.45
5.4.280.0040.04212.35
5.4.270.0050.04412.34
5.4.260.0100.07318.79
5.4.250.0200.05019.02
5.4.240.0130.05318.74
5.4.230.0100.06318.90
5.4.220.0000.06318.70
5.4.210.0130.05018.99
5.4.200.0200.05718.88
5.4.190.0070.08018.74
5.4.180.0200.04718.99
5.4.170.0100.07718.87
5.4.160.0130.05718.79
5.4.150.0030.06018.88
5.4.140.0100.06316.23
5.4.130.0100.05016.29
5.4.120.0170.04016.23
5.4.110.0000.08716.20
5.4.100.0070.05016.41
5.4.90.0070.07016.36
5.4.80.0100.04716.43
5.4.70.0030.05716.32
5.4.60.0170.05016.33
5.4.50.0100.04716.47
5.4.40.0030.05716.55
5.4.30.0030.05316.25
5.4.20.0130.04316.37
5.4.10.0130.05016.31
5.4.00.0130.06315.68
5.3.290.0070.03912.80
5.3.280.0070.06314.61
5.3.270.0130.05014.61
5.3.260.0100.05014.37
5.3.250.0130.05314.65
5.3.240.0170.07014.38
5.3.230.0100.05014.59
5.3.220.0200.03714.43
5.3.210.0100.07014.43
5.3.200.0100.04714.26
5.3.190.0070.05714.57
5.3.180.0170.04714.61
5.3.170.0130.04714.57
5.3.160.0130.06014.45
5.3.150.0130.04314.57
5.3.140.0030.05314.39
5.3.130.0170.05714.38
5.3.120.0130.04714.55
5.3.110.0070.05314.57
5.3.100.0100.05014.05
5.3.90.0000.05714.00
5.3.80.0100.05314.05
5.3.70.0130.04713.85
5.3.60.0100.05713.91
5.3.50.0070.05013.86
5.3.40.0100.05713.89
5.3.30.0130.04313.95
5.3.20.0170.03713.60
5.3.10.0070.07013.66
5.3.00.0100.07013.79
5.2.170.0100.04711.04
5.2.160.0130.04010.90
5.2.150.0170.04310.90
5.2.140.0030.04011.13
5.2.130.0030.04311.12
5.2.120.0070.05711.20
5.2.110.0070.05711.01
5.2.100.0100.05310.87
5.2.90.0030.04711.02
5.2.80.0100.03711.11
5.2.70.0030.04310.87
5.2.60.0000.04710.93
5.2.50.0130.05311.02
5.2.40.0070.04011.14
5.2.30.0030.05010.87
5.2.20.0130.04711.06
5.2.10.0070.05010.91
5.2.00.0070.05710.87
5.1.60.0000.05310.22
5.1.50.0070.0309.82
5.1.40.0000.05710.20
5.1.30.0070.03310.41
5.1.20.0070.05310.50
5.1.10.0100.0339.89
5.1.00.0100.04710.11
5.0.50.0070.0308.60
5.0.40.0100.0308.55
5.0.30.0070.0408.30
5.0.20.0030.0308.24
5.0.10.0070.0338.20
5.0.00.0000.0578.24
4.4.90.0000.0336.36
4.4.80.0030.0206.33
4.4.70.0100.0206.03
4.4.60.0170.0175.83
4.4.50.0030.0235.87
4.4.40.0070.0335.85
4.4.30.0070.0235.80
4.4.20.0030.0305.81
4.4.10.0030.0305.87
4.4.00.0000.0375.88
4.3.110.0070.0205.89
4.3.100.0070.0205.73
4.3.90.0070.0235.87
4.3.80.0000.0475.73
4.3.70.0070.0175.75
4.3.60.0100.0235.71
4.3.50.0100.0205.82
4.3.40.0100.0275.73
4.3.30.0000.0235.53
4.3.20.0030.0205.53
4.3.10.0030.0205.53
4.3.00.0070.0237.46

preferences:
52.09 ms | 400 KiB | 5 Q