3v4l.org

run code in 300+ PHP versions simultaneously
<?php // your code goes here define('TIME_NOW', 2*10); echo TIME_NOW;

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)
8.3.40.0170.00018.67
8.3.30.0100.00320.27
8.3.20.0040.00420.29
8.3.10.0000.00721.92
8.3.00.0040.00422.35
8.2.170.0100.00322.96
8.2.160.0030.01022.25
8.2.150.0050.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00320.75
8.2.110.0030.00622.30
8.2.100.0090.00317.72
8.2.90.0040.00419.05
8.2.80.0070.00019.25
8.2.70.0050.00317.50
8.2.60.0050.00318.04
8.2.50.0040.00418.07
8.2.40.0000.00817.91
8.2.30.0000.00819.48
8.2.20.0040.00417.56
8.2.10.0040.00417.53
8.2.00.0000.00717.55
8.1.270.0070.00023.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0080.00319.12
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.23
8.1.190.0030.00617.40
8.1.180.0000.00818.82
8.1.170.0040.00418.58
8.1.160.0060.00318.80
8.1.150.0080.00318.56
8.1.140.0000.00717.24
8.1.130.0000.00717.74
8.1.120.0040.00417.39
8.1.110.0030.00717.27
8.1.100.0000.00717.28
8.1.90.0080.00017.40
8.1.80.0000.00717.40
8.1.70.0040.00417.30
8.1.60.0080.00017.54
8.1.50.0080.00017.48
8.1.40.0040.00417.41
8.1.30.0050.00217.55
8.1.20.0050.00317.47
8.1.10.0040.00417.41
8.1.00.0040.00417.25
8.0.300.0040.00418.77
8.0.290.0050.00217.15
8.0.280.0030.00318.36
8.0.270.0030.00317.17
8.0.260.0000.00616.72
8.0.250.0070.00016.79
8.0.240.0000.00716.70
8.0.230.0050.00216.91
8.0.220.0030.00316.73
8.0.210.0000.00716.84
8.0.200.0030.00316.86
8.0.190.0000.00716.76
8.0.180.0000.00716.88
8.0.170.0040.00416.80
8.0.160.0030.00316.70
8.0.150.0000.00716.72
8.0.140.0000.00716.68
8.0.130.0050.00013.24
8.0.120.0040.00416.80
8.0.110.0000.00716.82
8.0.100.0000.00816.67
8.0.90.0020.00516.88
8.0.80.0030.01316.81
8.0.70.0000.00716.84
8.0.60.0000.00716.68
8.0.50.0050.00316.64
8.0.30.0100.00817.02
8.0.20.0050.01317.40
8.0.10.0030.00616.81
8.0.00.0090.00916.67
7.4.330.0020.00215.00
7.4.320.0000.00616.33
7.4.300.0060.00016.48
7.4.290.0000.00716.54
7.4.280.0000.00716.47
7.4.270.0000.00716.43
7.4.260.0000.00513.23
7.4.250.0000.00816.47
7.4.240.0060.00116.48
7.4.230.0070.00016.46
7.4.220.0070.01016.45
7.4.210.0120.00416.46
7.4.200.0050.00216.43
7.4.190.0030.00516.70
7.4.160.0060.01016.39
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0110.00716.45
7.4.120.0110.00716.38
7.4.110.0080.00816.50
7.4.100.0130.00916.38
7.4.90.0110.00716.43
7.4.80.0100.01019.39
7.4.70.0110.01116.34
7.4.60.0090.00916.32
7.4.50.0000.00816.38
7.4.40.0090.00922.77
7.4.30.0150.00716.39
7.4.00.0040.01414.93
7.3.330.0000.00612.93
7.3.320.0020.00212.94
7.3.310.0030.00316.20
7.3.300.0000.00716.11
7.3.290.0080.00616.10
7.3.280.0090.00716.17
7.3.270.0100.00717.40
7.3.260.0120.00416.10
7.3.250.0110.00616.15
7.3.240.0130.00916.50
7.3.230.0000.01616.45
7.3.210.0070.01016.17
7.3.200.0120.00919.39
7.3.190.0120.00916.43
7.3.180.0060.00916.12
7.3.170.0100.00716.27
7.3.160.0090.00616.41
7.3.120.0090.00614.63
7.2.330.0090.01216.36
7.2.320.0090.00816.71
7.2.310.0100.01016.46
7.2.300.0100.00616.43
7.2.290.0110.00716.32
7.2.00.0080.00419.42
7.1.100.0080.00318.15
7.1.70.0030.00616.71
7.1.60.0130.01019.32
7.1.50.0040.02216.90
7.1.00.0000.07722.46
7.0.200.0030.00616.48
7.0.140.0130.06021.95
7.0.100.0030.08319.91
7.0.90.0030.05020.01
7.0.80.0200.05719.96
7.0.70.0070.03719.98
7.0.60.0070.04320.05
7.0.50.0200.04020.32
7.0.40.0000.04720.07
7.0.30.0030.04320.05
7.0.20.0070.03720.13
7.0.10.0000.05019.95
7.0.00.0000.05020.04
5.6.280.0030.10020.81
5.6.250.0030.08320.71
5.6.240.0100.07320.67
5.6.230.0030.05020.68
5.6.220.0000.04320.64
5.6.210.0070.04020.73
5.6.200.0000.04721.03
5.6.190.0030.04321.02
5.6.180.0130.03720.95
5.6.170.0030.04021.16
5.6.160.0070.03721.08
5.6.150.0030.04321.13
5.6.140.0000.04321.00
5.6.130.0030.04321.01
5.6.120.0130.03721.13
5.6.110.0100.03721.08
5.6.100.0030.04021.07
5.6.90.0030.04320.91
5.6.80.0070.03720.41
5.6.70.0100.05020.48
5.6.60.0030.04020.38
5.6.50.0170.02320.34
5.6.40.0000.05020.28
5.6.30.0100.03320.48
5.6.20.0070.05720.35
5.6.10.0130.04320.42
5.6.00.0070.08020.50
5.5.380.0070.09020.41
5.5.370.0070.07020.35
5.5.360.0130.03720.33
5.5.350.0100.03320.42
5.5.340.0030.04020.88
5.5.330.0030.04720.64
5.5.320.0070.06020.75
5.5.310.0030.05320.88
5.5.300.0030.04020.77
5.5.290.0030.04020.88
5.5.280.0070.04320.77
5.5.270.0130.03320.88
5.5.260.0030.04320.91
5.5.250.0070.04020.69
5.5.240.0030.04020.23
5.5.230.0070.03320.29
5.5.220.0070.03720.21
5.5.210.0070.03720.29
5.5.200.0030.06320.27
5.5.190.0130.03320.22
5.5.180.0030.04320.21
5.5.160.0130.07320.13
5.5.150.0130.07320.17
5.5.140.0130.07320.17
5.5.130.0100.04720.11
5.5.120.0100.07020.16
5.5.110.0030.05720.21
5.5.100.0030.05720.06
5.5.90.0130.06720.09
5.5.80.0030.03720.10
5.5.70.0000.07719.99
5.5.60.0030.08020.04
5.5.50.0070.06320.10
5.5.40.0100.07719.89
5.5.30.0070.04720.07
5.5.20.0030.05020.07
5.5.10.0170.07019.96
5.5.00.0130.06320.10
5.4.450.0000.04319.38
5.4.440.0030.04019.27
5.4.430.0030.04019.13
5.4.420.0030.04019.11
5.4.410.0030.03719.18
5.4.400.0000.04318.98
5.4.390.0070.03319.02
5.4.380.0030.03718.91
5.4.370.0030.03318.92
5.4.360.0070.03718.79
5.4.350.0070.03018.95
5.4.340.0070.03719.07
5.4.320.0130.08018.94
5.4.310.0000.05018.98
5.4.300.0100.07018.81
5.4.290.0170.03718.93
5.4.280.0030.08018.98
5.4.270.0070.06719.11
5.4.260.0170.06019.23
5.4.250.0100.06719.09
5.4.240.0100.06719.05
5.4.230.0030.08019.04
5.4.220.0170.05719.04
5.4.210.0130.07319.07
5.4.200.0070.07719.22
5.4.190.0100.07319.09
5.4.180.0200.05319.02
5.4.170.0000.06719.22
5.4.160.0030.04719.07
5.4.150.0100.04318.79
5.4.140.0130.06316.27
5.4.130.0070.06016.34
5.4.120.0030.07016.32
5.4.110.0000.07716.24
5.4.100.0030.07016.38
5.4.90.0070.04316.30
5.4.80.0070.07316.31
5.4.70.0070.05316.22
5.4.60.0100.06316.29
5.4.50.0070.03716.25
5.4.40.0030.08016.30
5.4.30.0070.07016.38
5.4.20.0100.05016.34
5.4.10.0000.04716.23
5.4.00.0130.06715.57
5.3.290.0130.06714.52
5.3.280.0070.07014.52
5.3.270.0070.06014.54
5.3.260.0170.06714.55
5.3.250.0100.06314.48
5.3.240.0130.06014.59
5.3.230.0000.08314.43
5.3.220.0100.07014.56
5.3.210.0000.07714.52
5.3.200.0030.05314.56
5.3.190.0070.08314.42
5.3.180.0130.07314.53
5.3.170.0030.07014.55
5.3.160.0030.08314.53
5.3.150.0100.04314.55
5.3.140.0130.03014.54
5.3.130.0070.07714.54
5.3.120.0030.04714.53
5.3.110.0070.04714.53
5.3.100.0100.05314.02
5.3.90.0100.03313.87
5.3.80.0000.07713.99
5.3.70.0100.07313.87
5.3.60.0100.06713.98
5.3.50.0130.06713.91
5.3.40.0100.03713.81
5.3.30.0070.05313.84
5.3.20.0070.04313.44
5.3.10.0130.05713.64
5.3.00.0100.07013.58
5.2.170.0070.06011.00
5.2.160.0030.06710.93
5.2.150.0030.06311.19
5.2.140.0070.03311.09
5.2.130.0030.04310.94
5.2.120.0030.03011.04
5.2.110.0070.02710.97
5.2.100.0130.05311.09
5.2.90.0130.05311.09
5.2.80.0030.06311.05
5.2.70.0100.03011.04
5.2.60.0000.06710.84
5.2.50.0000.05710.86
5.2.40.0070.04710.99
5.2.30.0030.06710.96
5.2.20.0070.04010.99
5.2.10.0000.06710.90
5.2.00.0070.05710.84
5.1.60.0070.05310.84
5.1.50.0070.05310.84
5.1.40.0030.05310.84
5.1.30.0070.05010.84
5.1.20.0130.03710.84
5.1.10.0030.05310.84
5.1.00.0000.03710.84
5.0.50.0070.04310.84
5.0.40.0100.03310.84
5.0.30.0030.05310.84
5.0.20.0000.03710.84
5.0.10.0100.03710.84
5.0.00.0130.04310.84
4.4.90.0000.04010.84
4.4.80.0000.03310.84
4.4.70.0000.03310.84
4.4.60.0030.03710.84
4.4.50.0000.03710.84
4.4.40.0000.05710.84
4.4.30.0030.03010.84
4.4.20.0000.03010.84
4.4.10.0000.03310.84
4.4.00.0030.05310.84
4.3.110.0030.02010.84
4.3.100.0070.02010.84
4.3.90.0030.03310.84
4.3.80.0030.05310.84
4.3.70.0070.02310.84
4.3.60.0030.03310.84
4.3.50.0070.02310.84
4.3.40.0000.05710.84
4.3.30.0030.03310.84
4.3.20.0030.02310.84
4.3.10.0030.03310.84
4.3.00.0070.03010.84

preferences:
58.78 ms | 400 KiB | 5 Q