3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $b = 1 + 2; }

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)
8.3.60.0100.01018.31
8.3.50.0100.00821.27
8.3.40.0120.00618.69
8.3.30.0100.00320.16
8.3.20.0000.00920.15
8.3.10.0060.00320.79
8.3.00.0040.00422.51
8.2.180.0090.00625.92
8.2.170.0070.00722.96
8.2.160.0030.01020.43
8.2.150.0100.00024.18
8.2.140.0000.01624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.07
8.2.110.0030.00619.39
8.2.100.0070.00417.66
8.2.90.0050.00319.06
8.2.80.0080.00017.97
8.2.70.0080.00017.38
8.2.60.0000.00717.80
8.2.50.0050.00218.07
8.2.40.0050.00318.09
8.2.30.0030.00619.31
8.2.20.0030.00617.50
8.2.10.0000.00717.36
8.2.00.0060.00317.61
8.1.280.0040.01125.92
8.1.270.0000.00923.99
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00720.65
8.1.230.0080.00421.04
8.1.220.0030.00618.77
8.1.210.0050.00520.86
8.1.200.0030.00617.22
8.1.190.0040.00417.28
8.1.180.0050.00318.10
8.1.170.0050.00318.46
8.1.160.0040.00418.66
8.1.150.0070.00018.46
8.1.140.0040.00417.30
8.1.130.0030.00317.76
8.1.120.0000.00717.22
8.1.110.0000.00717.34
8.1.100.0030.00317.32
8.1.90.0000.00817.21
8.1.80.0050.00317.34
8.1.70.0040.00417.16
8.1.60.0030.00617.45
8.1.50.0000.00717.41
8.1.40.0030.00517.42
8.1.30.0030.00517.43
8.1.20.0000.00817.52
8.1.10.0040.00417.41
8.1.00.0040.00817.28
8.0.300.0080.00019.85
8.0.290.0040.00417.05
8.0.280.0070.00018.17
8.0.270.0030.00317.03
8.0.260.0030.00316.68
8.0.250.0000.00716.82
8.0.240.0030.00616.68
8.0.230.0030.00316.84
8.0.220.0070.00016.80
8.0.210.0030.00316.65
8.0.200.0000.00616.68
8.0.190.0040.00416.86
8.0.180.0000.00816.67
8.0.170.0000.00716.73
8.0.160.0030.00316.79
8.0.150.0050.00316.67
8.0.140.0000.00716.73
8.0.130.0060.00313.17
8.0.120.0050.00216.70
8.0.110.0030.00316.61
8.0.100.0000.00716.62
8.0.90.0080.00016.71
8.0.80.0100.00716.80
8.0.70.0040.00416.82
8.0.60.0070.00016.65
8.0.50.0080.00016.65
8.0.30.0090.00916.94
8.0.20.0090.00917.40
8.0.10.0040.00416.85
8.0.00.0140.00816.60
7.4.330.0050.00016.70
7.4.320.0030.00316.52
7.4.300.0070.00016.36
7.4.290.0070.00016.28
7.4.280.0040.00416.38
7.4.270.0040.00416.42
7.4.260.0000.00513.19
7.4.250.0000.00816.31
7.4.240.0000.00716.35
7.4.230.0000.00716.11
7.4.220.0120.00616.48
7.4.210.0080.00816.41
7.4.200.0000.00716.49
7.4.190.0000.00816.50
7.4.160.0120.00416.30
7.4.150.0100.01317.40
7.4.140.0090.01117.86
7.4.130.0150.00516.23
7.4.120.0050.01116.37
7.4.110.0100.00616.26
7.4.100.0170.00016.21
7.4.90.0140.00316.48
7.4.80.0100.01319.39
7.4.70.0030.01316.41
7.4.60.0100.00716.16
7.4.50.0060.00315.99
7.4.40.0090.00622.77
7.4.30.0170.00316.35
7.4.00.0040.01114.83
7.3.330.0050.00012.91
7.3.320.0060.00013.12
7.3.310.0040.00416.18
7.3.300.0000.00716.07
7.3.290.0060.00816.08
7.3.280.0040.01116.16
7.3.270.0030.01317.40
7.3.260.0170.00218.24
7.3.250.0140.00616.26
7.3.240.0070.01016.43
7.3.230.0130.00616.41
7.3.210.0060.01216.39
7.3.200.0080.01519.39
7.3.190.0070.01616.43
7.3.180.0000.01516.14
7.3.170.0090.00616.27
7.3.160.0090.00616.27
7.3.120.0100.00314.89
7.2.330.0130.00316.24
7.2.320.0130.01016.57
7.2.310.0190.00316.29
7.2.300.0040.01316.48
7.2.290.0060.01016.45
7.2.110.0210.00716.29
7.2.60.0000.01316.52
7.1.200.0030.00915.55
7.1.70.0070.00417.01
7.1.60.0030.00917.15
7.1.50.0090.00916.61
7.1.00.0070.03022.48
7.0.200.0000.01216.64
7.0.140.0070.06722.01
7.0.60.0130.05019.94
7.0.50.0100.07717.86
7.0.40.0000.09020.27
7.0.30.0230.04720.07
7.0.20.0200.04020.15
7.0.10.0430.05720.16
7.0.00.0100.04020.10
5.6.280.0000.07721.06
5.6.210.0100.05720.47
5.6.200.0100.08018.19
5.6.190.0100.09320.61
5.6.180.0200.05020.42
5.6.170.0130.05320.47
5.6.160.0070.04020.46
5.6.150.0070.08018.15
5.6.140.0100.03318.15
5.6.130.0030.08318.21
5.6.120.0070.07721.01
5.6.110.0070.07021.02
5.6.100.0030.08721.00
5.6.90.0130.08020.97
5.6.80.0130.07020.52
5.6.70.4700.04020.47
5.5.350.0070.08320.45
5.5.340.0030.08018.10
5.5.330.0070.05720.57
5.5.320.0370.07020.27
5.5.310.0270.03720.34
5.5.300.0130.06717.94
5.5.290.0030.04317.95
5.5.280.0100.07020.88
5.5.270.0100.04720.78
5.5.260.0100.08020.86
5.5.250.0130.07320.79
5.5.240.0170.05720.15
5.4.450.0270.05319.45
5.4.440.1100.06019.63
5.4.430.0270.06719.61
5.4.420.0200.04719.21
5.4.410.0230.05718.90
5.4.400.1670.05318.68
5.4.390.0430.05318.58
5.4.380.0130.06018.55
5.4.370.0100.04018.74
5.4.360.0100.04318.56
5.4.350.0070.04412.02
5.4.340.0080.03412.02
5.4.320.0080.04112.51
5.4.310.0070.04212.50
5.4.300.0040.03712.50
5.4.290.0060.03812.50
5.4.280.0040.03812.40
5.4.270.0050.03612.40
5.4.260.0050.03812.40
5.4.250.0060.04012.40
5.4.240.0040.04712.40
5.4.230.0060.03812.39
5.4.220.0120.03912.38
5.4.210.0100.04212.38
5.4.200.0090.04312.38
5.4.190.0120.03812.38
5.4.180.0080.04312.38
5.4.170.0110.04112.39
5.4.160.0130.03912.38
5.4.150.0120.04112.38
5.4.140.0100.04212.07
5.4.130.0120.04012.05
5.4.120.0120.04012.02
5.4.110.0110.04312.02
5.4.100.0110.04212.02
5.4.90.0080.04412.02
5.4.80.0090.04112.02
5.4.70.0120.03912.01
5.4.60.0090.04112.01
5.4.50.0110.03912.01
5.4.40.0090.04212.00
5.4.30.0130.03711.99
5.4.20.0120.03811.99
5.4.10.0120.03811.99
5.4.00.0120.03711.49
5.3.290.0070.04312.80
5.3.280.0060.03912.71
5.3.270.0140.04112.72
5.3.260.0070.04912.72
5.3.250.0130.04012.72
5.3.240.0140.04212.72
5.3.230.0130.04212.71
5.3.220.0110.04312.68
5.3.210.0130.04212.68
5.3.200.0110.04312.68
5.3.190.0130.04212.68
5.3.180.0120.04312.67
5.3.170.0150.04112.67
5.3.160.0120.04312.67
5.3.150.0130.04212.67
5.3.140.0180.04212.66
5.3.130.0190.03812.66
5.3.120.0130.04312.66
5.3.110.0120.05012.66
5.3.100.0130.04112.12
5.3.90.0120.04112.09
5.3.80.0160.03612.08
5.3.70.0100.04312.08
5.3.60.0120.04112.07
5.3.50.0120.04212.01
5.3.40.0130.04412.01
5.3.30.0130.04411.97
5.3.20.0120.03911.75
5.3.10.0100.03911.72
5.3.00.0120.04511.70

preferences:
48.55 ms | 401 KiB | 5 Q