3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0; $i<1000; $i++) { // do something }

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)
8.3.60.0070.01018.30
8.3.50.0120.00521.99
8.3.40.0120.00318.71
8.3.30.0070.00718.91
8.3.20.0070.00020.13
8.3.10.0050.00221.68
8.3.00.0050.00320.87
8.2.180.0040.01118.16
8.2.170.0180.00418.82
8.2.160.0100.01022.96
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0050.00319.53
8.2.110.0030.00620.53
8.2.100.0070.00318.03
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0090.00017.38
8.2.60.0030.00717.91
8.2.50.0050.00518.07
8.2.40.0090.00317.72
8.2.30.0040.00417.98
8.2.20.0000.00717.52
8.2.10.0000.00817.86
8.2.00.0000.00817.73
8.1.280.0110.00725.92
8.1.270.0080.00018.88
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0030.00622.20
8.1.230.0040.00719.12
8.1.220.0030.00517.74
8.1.210.0000.00718.77
8.1.200.0120.00017.13
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0050.00221.90
8.1.150.0030.00318.86
8.1.140.0040.00417.41
8.1.130.0090.00017.86
8.1.120.0070.00017.37
8.1.110.0040.00417.41
8.1.100.0030.00317.38
8.1.90.0050.00217.33
8.1.80.0040.00317.36
8.1.70.0040.00417.22
8.1.60.0040.00417.53
8.1.50.0000.00717.48
8.1.40.0000.00717.36
8.1.30.0080.00017.60
8.1.20.0000.00717.52
8.1.10.0080.00017.45
8.1.00.0080.00017.44
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0050.00218.38
8.0.270.0070.00017.10
8.0.260.0000.00617.18
8.0.250.0070.00016.82
8.0.240.0030.00616.76
8.0.230.0080.00016.75
8.0.220.0030.00416.81
8.0.210.0070.00016.77
8.0.200.0040.00416.84
8.0.190.0030.00516.77
8.0.180.0040.00416.84
8.0.170.0090.00016.90
8.0.160.0070.00016.84
8.0.150.0040.00416.64
8.0.140.0060.00616.66
8.0.130.0080.00013.21
8.0.120.0000.00816.79
8.0.110.0040.00416.75
8.0.100.0030.00316.78
8.0.90.0000.00716.89
8.0.80.0030.01216.80
8.0.70.0000.00816.82
8.0.60.0000.00716.84
8.0.50.0000.00716.73
8.0.30.0140.01116.94
8.0.20.0080.01417.40
8.0.10.0030.00317.01
8.0.00.0070.01116.74
7.4.330.0050.00015.09
7.4.320.0040.00416.42
7.4.300.0000.00616.50
7.4.290.0030.00316.45
7.4.280.0030.00516.52
7.4.270.0070.00016.39
7.4.260.0000.00716.32
7.4.250.0030.00316.53
7.4.240.0040.00316.40
7.4.230.0040.00416.52
7.4.220.0060.01116.30
7.4.210.0080.00816.56
7.4.200.0070.00016.41
7.4.160.0120.00316.39
7.4.150.0100.00717.40
7.4.140.0150.00517.86
7.4.130.0090.00816.38
7.4.120.0040.01316.34
7.4.110.0120.00616.50
7.4.100.0130.00316.34
7.4.90.0040.01316.39
7.4.80.0090.00919.39
7.4.70.0120.00516.32
7.4.60.0120.00416.30
7.4.50.0030.00316.39
7.4.40.0120.00616.44
7.4.30.0090.00916.53
7.4.00.0100.00715.00
7.3.330.0030.00313.11
7.3.320.0000.00513.10
7.3.310.0000.00716.26
7.3.300.0000.00716.27
7.3.290.0060.01016.26
7.3.280.0070.01116.24
7.3.270.0130.01017.40
7.3.260.0110.00516.22
7.3.250.0140.00416.46
7.3.240.0030.01316.32
7.3.230.0060.01416.52
7.3.210.0060.01216.30
7.3.200.0090.01219.39
7.3.190.0100.01016.31
7.3.180.0040.01216.29
7.3.170.0060.01316.48
7.3.160.0050.01016.62
7.3.10.0040.00716.42
7.3.00.0090.00316.52
7.2.330.0100.00716.31
7.2.320.0080.00816.71
7.2.310.0120.00916.48
7.2.300.0170.00016.59
7.2.290.0100.01316.43
7.2.130.0000.01416.94
7.2.120.0070.00716.82
7.2.110.0100.00616.90
7.2.100.0070.00716.66
7.2.90.0110.00417.00
7.2.80.0110.00416.89
7.2.70.0030.00616.68
7.2.60.0070.00716.66
7.2.50.0110.00316.96
7.2.40.0140.00016.97
7.2.30.0070.01017.00
7.2.20.0120.00416.71
7.2.10.0060.00316.92
7.2.00.0070.00918.08
7.1.250.0000.01215.33
7.1.200.0150.00215.48
7.1.100.0090.01318.15
7.1.70.0040.00416.81
7.1.60.0030.02019.46
7.1.50.0100.01416.98
7.1.00.0000.08022.29
7.0.200.0140.00714.80
7.0.140.0070.04322.21
7.0.60.0030.04019.86
7.0.50.0100.04017.85
7.0.40.0100.04320.04
7.0.30.0230.04720.16
7.0.20.0200.04020.12
7.0.10.0100.08020.12
7.0.00.0030.08320.03
5.6.210.0130.07320.66
5.6.200.0030.06018.23
5.6.190.0030.04020.63
5.6.180.0470.04720.41
5.6.170.0230.03720.33
5.6.160.0100.04320.71
5.6.150.0070.04018.08
5.6.140.0030.06018.13
5.6.130.0030.08318.21
5.6.120.0100.04720.89
5.6.110.0070.07020.93
5.6.100.0100.03720.97
5.6.90.0070.08721.07
5.6.80.0030.04320.43
5.5.350.0330.07020.45
5.5.340.0070.06318.02
5.5.330.0070.07320.47
5.5.320.0130.04020.34
5.5.310.0300.03720.27
5.5.300.0070.06717.98
5.5.290.0000.04718.01
5.5.280.0170.04720.84
5.5.270.0070.07720.73
5.5.260.0130.06020.86
5.5.250.0070.04320.77
5.5.240.0030.06720.25
5.4.450.0630.05319.49
5.4.440.0730.05319.64
5.4.430.0130.04719.63
5.4.420.0000.06319.31
5.4.410.0030.06319.30
5.4.400.0100.05019.39
5.4.390.0200.06318.76
5.4.380.0100.06318.51
5.4.370.0230.04718.62
5.4.360.0170.05018.68
5.4.350.0100.06318.50
5.4.340.0130.05718.67
5.4.320.0200.05018.68
5.4.310.0170.05018.61
5.4.300.0200.04718.54
5.4.290.0170.07318.50
5.4.280.0130.06718.66
5.4.270.0070.06018.75
5.4.260.0130.05318.44
5.4.250.0170.05318.44
5.4.240.0130.05318.54
5.4.230.0200.04718.49
5.4.220.0330.03718.74
5.4.210.0130.06018.70
5.4.200.0230.04316.73
5.4.190.0170.05318.55
5.4.180.0170.05718.71
5.4.170.0070.08018.65
5.4.160.0300.03718.37
5.4.150.0070.07318.72
5.4.140.0230.05316.16
5.4.130.0200.04716.03
5.4.120.0170.05716.29
5.4.110.0230.04716.28
5.4.100.0130.05316.07
5.4.90.0170.05316.34
5.4.80.0070.06016.12
5.4.70.0100.05716.12
5.4.60.0300.05316.02
5.4.50.0200.04716.02
5.4.40.0170.05016.15
5.4.30.0230.04316.04
5.4.20.0230.06316.16
5.4.10.0130.07316.14
5.4.00.0200.06715.80
5.3.290.0230.07314.75
5.3.280.0230.06314.50
5.3.270.0330.06014.70
5.3.260.0170.07314.43
5.3.250.0170.05314.55
5.3.240.0170.06714.54
5.3.230.0100.06014.44
5.3.220.0170.05314.55
5.3.210.0100.06014.58
5.3.200.0270.04714.65
5.3.190.0230.05014.41
5.3.180.0170.06014.57
5.3.170.0170.06014.57
5.3.160.0230.06714.64
5.3.150.0230.06714.65
5.3.140.0100.06714.56
5.3.130.0130.07014.45
5.3.120.0030.07014.51
5.3.110.0230.04314.51
5.3.100.0270.06014.12
5.3.90.0230.04713.86
5.3.80.0170.05013.93
5.3.70.0170.07014.10
5.3.60.0200.06013.92
5.3.50.0130.06713.88
5.3.40.0200.07013.86
5.3.30.0200.06313.74
5.3.20.0170.05713.68
5.3.10.0170.06713.59
5.3.00.0230.04713.53
5.2.170.0270.04011.14
5.2.160.0170.04311.03
5.2.150.0270.03311.13
5.2.140.0200.03711.13
5.2.130.0100.05011.00
5.2.120.0170.04011.00
5.2.110.0100.04311.08
5.2.100.0200.03711.04
5.2.90.0070.04711.25
5.2.80.0200.04311.04
5.2.70.0170.04010.99
5.2.60.0030.04710.94
5.2.50.0200.03311.00
5.2.40.0200.03710.88
5.2.30.0100.04310.90
5.2.20.0100.04010.91
5.2.10.0070.04310.89
5.2.00.0130.04310.84
5.1.60.0170.02710.00
5.1.50.0130.03310.00
5.1.40.0130.0379.91
5.1.30.0170.03010.32
5.1.20.0200.02710.35
5.1.10.0170.03010.04
5.1.00.0100.03310.07
5.0.50.0070.0278.54
5.0.40.0030.0308.40
5.0.30.0030.0478.19
5.0.20.0130.0238.23
5.0.10.0130.0238.22
5.0.00.0100.0408.21
4.4.90.0130.0175.86
4.4.80.0030.0235.80
4.4.70.0100.0205.93
4.4.60.0070.0275.81
4.4.50.0070.0205.81
4.4.40.0030.0405.82
4.4.30.0070.0205.87
4.4.20.0070.0205.93
4.4.10.0070.0205.96
4.4.00.0070.0335.97
4.3.110.0000.0275.80
4.3.100.0000.0275.80
4.3.90.0070.0205.80
4.3.80.0130.0305.77
4.3.70.0100.0175.82
4.3.60.0070.0205.80
4.3.50.0070.0205.81
4.3.40.0070.0335.73
4.3.30.0100.0174.57
4.3.20.0000.0274.55
4.3.10.0070.0204.47
4.3.00.0100.0239.27

preferences:
48.25 ms | 401 KiB | 5 Q