3v4l.org

run code in 300+ PHP versions simultaneously
<?php // your code goes here define('TIME_NOW', time()); 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)
7.4.00.0000.01814.72
7.3.120.0090.00914.75
7.3.110.0090.00914.75
7.3.100.0090.00614.53
7.3.90.0060.00614.41
7.3.80.0130.00314.84
7.3.70.0040.00714.41
7.3.60.0060.00914.46
7.3.50.0110.00414.74
7.3.40.0070.00414.80
7.3.30.0060.00614.41
7.3.20.0110.00416.52
7.3.10.0000.01316.30
7.3.00.0000.00816.62
7.2.250.0070.01415.05
7.2.240.0040.01514.46
7.2.230.0110.00715.00
7.2.220.0030.01015.03
7.2.210.0070.00314.67
7.2.200.0060.00914.79
7.2.190.0070.00414.98
7.2.180.0070.00715.05
7.2.170.0030.00714.83
7.1.330.0030.01215.80
7.1.320.0040.01215.67
7.1.310.0000.01515.73
7.1.300.0040.00715.28
7.1.290.0040.00715.49
7.1.280.0000.01215.64
7.1.270.0000.01115.58
7.1.260.0060.00915.70
7.1.100.0030.00917.98
7.1.70.0000.00917.13
7.1.60.0040.02119.32
7.1.50.0140.00716.85
7.1.00.0100.05722.30
7.0.200.0030.00316.84
7.0.140.0000.07322.02
7.0.100.0130.07320.02
7.0.90.0500.07719.81
7.0.80.0070.08319.95
7.0.70.0200.06719.93
7.0.60.0300.07319.87
7.0.50.0300.04720.34
7.0.40.0130.07020.09
7.0.30.0030.08720.10
7.0.20.0070.07020.00
7.0.10.0200.07020.04
7.0.00.0100.05720.09
5.6.280.0100.07021.11
5.6.250.0170.07020.62
5.6.240.0070.09020.62
5.6.230.0000.08720.58
5.6.220.0070.08720.57
5.6.210.0070.06720.60
5.6.200.0030.08720.93
5.6.190.0030.04720.95
5.6.180.0070.08721.10
5.6.170.0100.08321.02
5.6.160.0170.08021.03
5.6.150.0070.06021.01
5.6.140.0100.07321.16
5.6.130.0100.07721.03
5.6.120.0100.07021.09
5.6.110.0070.08321.12
5.6.100.0130.07021.01
5.6.90.0130.08021.11
5.6.80.0070.05720.43
5.6.70.0030.07020.40
5.6.60.0000.05320.54
5.6.50.0100.07020.44
5.6.40.0030.05020.48
5.6.30.0100.07720.37
5.6.20.0100.05720.48
5.6.10.0100.07020.36
5.6.00.0130.04020.27
5.5.380.0100.07720.47
5.5.370.0100.05320.34
5.5.360.0100.07020.43
5.5.350.0130.06020.40
5.5.340.0230.05020.89
5.5.330.0030.04320.62
5.5.320.0130.06020.75
5.5.310.0000.07020.63
5.5.300.0070.04720.63
5.5.290.0130.08020.91
5.5.280.0070.08320.91
5.5.270.0170.07320.75
5.5.260.0070.08020.80
5.5.250.0100.08020.59
5.5.240.0100.08020.18
5.5.230.0100.07320.25
5.5.220.0170.07020.23
5.5.210.0130.07020.29
5.5.200.0100.07720.27
5.5.190.0130.08020.24
5.5.180.0130.07320.26
5.5.160.0100.08020.26
5.5.150.0170.03320.23
5.5.140.0030.04720.10
5.5.130.0000.04320.27
5.5.120.0000.07720.16
5.5.110.0100.03020.20
5.5.100.0100.07720.08
5.5.90.0130.07020.10
5.5.80.0070.07720.05
5.5.70.0100.07720.09
5.5.60.0170.06320.00
5.5.50.0170.05019.95
5.5.40.0130.07320.09
5.5.30.0030.08020.06
5.5.20.0030.07019.95
5.5.10.0000.04720.02
5.5.00.0070.08320.03
5.4.450.0030.07019.45
5.4.440.0070.07719.37
5.4.430.0070.06319.35
5.4.420.0100.06719.27
5.4.410.0130.07719.16
5.4.400.0130.03319.10
5.4.390.0030.05018.80
5.4.380.0030.05019.05
5.4.370.0100.05318.81
5.4.360.0070.08019.12
5.4.350.0200.04719.03
5.4.340.0030.08019.23
5.4.320.0070.08018.95
5.4.310.0070.07019.07
5.4.300.0100.06018.96
5.4.290.0000.08019.23
5.4.280.0030.07718.97
5.4.270.0000.04318.81
5.4.260.0030.05319.08
5.4.250.0130.06018.89
5.4.240.0070.05319.11
5.4.230.0030.07318.97
5.4.220.0070.05319.02
5.4.210.0100.07319.11
5.4.200.0000.09018.89
5.4.190.0070.07719.02
5.4.180.0070.05319.11
5.4.170.0030.07719.08
5.4.160.0000.06018.88
5.4.150.0070.08018.95
5.4.140.0170.06316.12
5.4.130.0100.07016.27
5.4.120.0030.04016.34
5.4.110.0000.08716.25
5.4.100.0230.02716.40
5.4.90.0000.08016.20
5.4.80.0100.07316.33
5.4.70.0000.04016.24
5.4.60.0030.07016.24
5.4.50.0070.07016.19
5.4.40.0030.04316.39
5.4.30.0030.07716.23
5.4.20.0130.05316.23
5.4.10.0030.05316.43
5.4.00.0000.07315.71
5.3.290.0070.07314.62
5.3.280.0100.07714.57
5.3.270.0000.04314.42
5.3.260.0070.06014.59
5.3.250.0030.04714.58
5.3.240.0070.06314.42
5.3.230.0030.04314.54
5.3.220.0070.03714.52
5.3.210.0030.04714.47
5.3.200.0070.07014.38
5.3.190.0100.04714.43
5.3.180.0030.07314.39
5.3.170.0030.04314.53
5.3.160.0070.07314.51
5.3.150.0070.06014.55
5.3.140.0170.06314.54
5.3.130.0100.05014.48
5.3.120.0070.04314.51
5.3.110.0030.07714.45
5.3.100.0000.05013.89
5.3.90.0100.06713.88
5.3.80.0030.03713.95
5.3.70.0030.06713.87
5.3.60.0030.05314.00
5.3.50.0070.03713.79
5.3.40.0100.07013.88
5.3.30.0030.04713.85
5.3.20.0000.05013.55
5.3.10.0000.06713.41
5.3.00.0030.05713.39
5.2.170.0000.03311.18
5.2.160.0000.03311.13
5.2.150.0030.03310.97
5.2.140.0000.06311.05
5.2.130.0070.04011.02
5.2.120.0000.04711.08
5.2.110.0070.05711.12
5.2.100.0000.05711.08
5.2.90.0100.03711.13
5.2.80.0070.02710.92
5.2.70.0070.02711.05
5.2.60.0070.05711.07
5.2.50.0100.05711.08
5.2.40.0030.03710.81
5.2.30.0000.03710.96
5.2.20.0030.03010.82
5.2.10.0070.02710.99
5.2.00.0030.06010.77
5.1.60.0030.03710.10
5.1.50.0070.05310.07
5.1.40.0070.0239.97
5.1.30.0070.04710.25
5.1.20.0000.03010.40
5.1.10.0030.03310.11
5.1.00.0000.05710.13
5.0.50.0000.0479.25
5.0.40.0030.0179.25
5.0.30.0100.0579.25
5.0.20.0030.0209.25
5.0.10.0070.0239.25
5.0.00.0000.0479.25
4.4.90.0070.0339.25
4.4.80.0070.0309.25
4.4.70.0000.0309.25
4.4.60.0030.0139.25
4.4.50.0000.0179.25
4.4.40.0000.0379.25
4.4.30.0030.0239.25
4.4.20.0000.0409.25
4.4.10.0000.0239.25
4.4.00.0000.0409.25
4.3.110.0000.0339.25
4.3.100.0030.0339.25
4.3.90.0000.0239.25
4.3.80.0000.0279.25
4.3.70.0030.0239.25
4.3.60.0030.0339.25
4.3.50.0070.0309.25
4.3.40.0000.0409.25
4.3.30.0030.0179.25
4.3.20.0030.0309.25
4.3.10.0030.0239.25
4.3.00.0000.0339.25

preferences:
36.41 ms | 401 KiB | 5 Q