3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; if($i==1) echo $i;

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)
8.3.60.0100.01018.30
8.3.50.0060.01321.92
8.3.40.0070.01418.81
8.3.30.0120.00920.21
8.3.20.0000.00720.34
8.3.10.0050.00321.84
8.3.00.0080.00022.46
8.2.180.0100.01016.63
8.2.170.0060.00822.96
8.2.160.0120.00422.02
8.2.150.0070.00724.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.77
8.2.110.0000.01122.25
8.2.100.0060.00617.66
8.2.90.0040.00419.14
8.2.80.0040.00419.24
8.2.70.0000.00817.63
8.2.60.0060.00417.79
8.2.50.0070.00418.07
8.2.40.0030.00618.09
8.2.30.0070.00317.97
8.2.20.0040.00417.62
8.2.10.0000.00817.73
8.2.00.0110.00017.64
8.1.280.0070.00725.92
8.1.270.0000.00824.66
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0120.00019.10
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0050.00318.62
8.1.160.0050.00322.16
8.1.150.0040.00418.58
8.1.140.0050.00317.35
8.1.130.0030.00517.82
8.1.120.0040.00417.49
8.1.110.0030.00517.35
8.1.100.0070.00017.50
8.1.90.0070.00017.35
8.1.80.0000.00817.35
8.1.70.0070.00017.41
8.1.60.0050.00317.57
8.1.50.0000.00717.55
8.1.40.0020.00517.49
8.1.30.0050.00317.61
8.1.20.0030.00517.53
8.1.10.0000.00917.48
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0020.00517.05
8.0.280.0000.00718.43
8.0.270.0000.00717.20
8.0.260.0030.00316.80
8.0.250.0000.00816.81
8.0.240.0040.00416.95
8.0.230.0070.00016.92
8.0.220.0050.00516.79
8.0.210.0000.00716.84
8.0.200.0030.00316.92
8.0.190.0040.00416.89
8.0.180.0000.00716.67
8.0.170.0040.00416.84
8.0.160.0040.00416.71
8.0.150.0070.00016.80
8.0.140.0040.00416.83
8.0.130.0000.00513.24
8.0.120.0000.00816.74
8.0.110.0000.00716.77
8.0.100.0000.00716.84
8.0.90.0050.00316.84
8.0.80.0030.01216.70
8.0.70.0030.00316.62
8.0.60.0040.00416.70
8.0.50.0000.00716.87
8.0.30.0040.01517.08
8.0.20.0090.00917.40
8.0.10.0040.00416.87
8.0.00.0080.00816.78
7.4.330.0050.00015.00
7.4.320.0030.00316.50
7.4.300.0000.00616.64
7.4.290.0000.00716.45
7.4.280.0030.00316.56
7.4.270.0060.00016.60
7.4.260.0030.00313.26
7.4.250.0000.00716.46
7.4.240.0040.00416.50
7.4.230.0070.00016.56
7.4.220.0140.00416.52
7.4.210.0080.00816.50
7.4.200.0000.00716.24
7.4.190.0090.00016.76
7.4.160.0100.00616.40
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0110.00816.54
7.4.120.0090.00716.41
7.4.110.0170.00016.41
7.4.100.0090.00916.38
7.4.90.0060.01216.51
7.4.80.0070.01419.39
7.4.70.0130.00516.50
7.4.60.0160.00816.45
7.4.50.0060.00316.38
7.4.40.0060.00622.77
7.4.30.0090.01316.60
7.4.00.0040.00815.15
7.3.330.0050.00012.94
7.3.320.0000.00513.09
7.3.310.0060.00016.12
7.3.300.0030.00316.09
7.3.290.0000.01316.25
7.3.280.0040.01016.17
7.3.270.0100.00717.40
7.3.260.0060.01016.23
7.3.250.0110.00616.31
7.3.240.0090.00916.30
7.3.230.0120.00616.39
7.3.210.0150.00916.14
7.3.200.0100.00719.39
7.3.190.0070.01516.22
7.3.180.0090.00616.53
7.3.170.0060.00916.35
7.3.160.0060.00916.12
7.3.120.0090.00614.93
7.3.10.0100.00316.52
7.3.00.0080.00416.60
7.2.330.0040.01216.66
7.2.320.0130.00316.55
7.2.310.0100.01316.66
7.2.300.0080.00816.50
7.2.290.0100.00616.71
7.2.130.0080.00316.63
7.2.120.0040.01216.61
7.2.110.0080.00616.78
7.2.100.0030.00616.55
7.2.90.0140.00316.89
7.2.80.0090.00616.91
7.2.70.0120.00316.89
7.2.60.0070.00716.67
7.2.50.0090.00616.90
7.2.40.0060.00616.93
7.2.30.0090.00616.97
7.2.20.0070.00416.87
7.2.10.0110.00716.81
7.2.00.0040.01116.63
7.1.250.0080.00415.83
7.1.200.0060.00615.43
7.1.100.0060.00618.23
7.1.70.0080.00617.24
7.1.60.0130.01019.43
7.1.50.0070.00716.65
7.1.00.0030.03722.31
7.0.200.0070.00416.61
7.0.140.0000.07721.95
7.0.60.0070.07019.89
7.0.50.0030.04017.90
7.0.40.0030.04320.30
7.0.30.0370.05020.17
7.0.20.0270.04020.04
7.0.10.0230.04020.04
7.0.00.0030.04020.32
5.6.280.0030.07321.09
5.6.210.0170.03020.64
5.6.200.0030.08018.08
5.6.190.0070.06320.48
5.6.180.0230.06320.41
5.6.170.0230.04720.45
5.6.160.0070.08320.38
5.6.150.0130.07318.21
5.6.140.0100.07718.11
5.6.130.0070.07018.12
5.6.120.0070.05320.96
5.6.110.0070.04320.97
5.6.100.0130.05021.00
5.6.90.0100.07320.99
5.6.80.0100.03720.40
5.6.70.0170.04320.36
5.5.350.0070.08320.37
5.5.340.0030.08017.92
5.5.330.0030.04020.20
5.5.320.0200.07020.32
5.5.310.0270.04020.30
5.5.300.0070.07717.91
5.5.290.0100.07017.96
5.5.280.0100.04720.84
5.5.270.0000.08320.93
5.5.260.0170.07320.86
5.5.250.0100.08320.67
5.5.240.0070.03320.24
5.4.450.0230.06719.24
5.4.440.0300.07019.10
5.4.430.0170.06019.27
5.4.420.0330.04719.27
5.4.410.0270.07018.97
5.4.400.0500.07018.54
5.4.390.0230.06718.49
5.4.380.0300.05018.68
5.4.370.0130.05318.52
5.4.360.0130.04718.49
5.4.350.0100.05011.97
5.4.340.0100.04511.96
5.4.320.0050.03712.45
5.4.310.0110.06112.45
5.4.300.0070.03812.45
5.4.290.0070.03712.45
5.4.280.0050.03612.35
5.4.270.0030.03912.34
5.4.260.0090.05012.34
5.4.250.0050.03812.34
5.4.240.0030.05718.74
5.4.230.0100.06018.87
5.4.220.0230.04018.87
5.4.210.0170.05018.60
5.4.200.0100.06018.87
5.4.190.0130.04718.78
5.4.180.0130.05718.59
5.4.170.0130.05018.80
5.4.160.0130.05318.64
5.4.150.0070.05318.74
5.4.140.0130.04716.32
5.4.130.0070.05016.38
5.4.120.0070.05016.34
5.4.110.0070.05016.35
5.4.100.0130.06716.13
5.4.90.0100.05316.35
5.4.80.0100.07016.18
5.4.70.0000.07716.20
5.4.60.0130.06716.21
5.4.50.0070.05016.40
5.4.40.0070.07316.31
5.4.30.0130.04716.13
5.4.20.0100.06316.42
5.4.10.0170.05716.10
5.4.00.0230.05315.71
5.3.290.0100.09012.80
5.3.280.0030.05314.46
5.3.270.0100.05314.59
5.3.260.0070.05714.47
5.3.250.0030.05314.53
5.3.240.0000.06014.60
5.3.230.0030.05314.29
5.3.220.0030.05714.40
5.3.210.0070.05714.45
5.3.200.0100.04714.34
5.3.190.0100.06714.48
5.3.180.0200.04014.25
5.3.170.0130.05014.26
5.3.160.0170.04714.56
5.3.150.0070.07314.71
5.3.140.0070.06014.57
5.3.130.0070.05314.59
5.3.120.0200.06714.64
5.3.110.0130.06714.32
5.3.100.0230.05713.80
5.3.90.0170.05714.01
5.3.80.0130.06314.03
5.3.70.0130.06313.86
5.3.60.0130.06013.99
5.3.50.0130.04013.99
5.3.40.0070.04713.96
5.3.30.0170.03713.93
5.3.20.0070.04713.84
5.3.10.0100.04013.51
5.3.00.0100.04713.57
5.2.170.0000.04311.07
5.2.160.0100.03310.90
5.2.150.0070.05711.16
5.2.140.0070.04011.13
5.2.130.0130.03011.11
5.2.120.0000.04310.98
5.2.110.0070.03711.00
5.2.100.0070.03711.11
5.2.90.0070.04011.11
5.2.80.0000.04311.10
5.2.70.0030.04311.18
5.2.60.0000.05011.03
5.2.50.0000.04311.04
5.2.40.0170.03310.98
5.2.30.0100.03311.07
5.2.20.0070.03710.88
5.2.10.0030.03710.91
5.2.00.0030.04010.78
5.1.60.0030.0339.99
5.1.50.0030.0479.91
5.1.40.0100.0279.96
5.1.30.0000.03710.43
5.1.20.0130.03310.43
5.1.10.0070.03310.12
5.1.00.0000.03710.01
5.0.50.0030.0278.51
5.0.40.0070.0238.36
5.0.30.0000.0438.45
5.0.20.0070.0238.33
5.0.10.0100.0208.11
5.0.00.0030.0408.20
4.4.90.0070.0177.09
4.4.80.0000.0237.09
4.4.70.0000.0237.07
4.4.60.0030.0207.07
4.4.50.0030.0207.07
4.4.40.0000.0377.07
4.4.30.0070.0177.07
4.4.20.0070.0177.07
4.4.10.0030.0177.07
4.4.00.0000.0377.07
4.3.110.0030.0207.07
4.3.100.0070.0177.07
4.3.90.0070.0177.19
4.3.80.0070.0277.19
4.3.70.0070.0137.19
4.3.60.0000.0237.19
4.3.50.0000.0237.19
4.3.40.0100.0237.19
4.3.30.0070.0177.19
4.3.20.0000.0237.19
4.3.10.0030.0207.19
4.3.00.0000.0237.02

preferences:
46.97 ms | 401 KiB | 5 Q