3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo time() - strtotime('2015-10-02 16:17:08');

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)
7.3.10.0060.00316.75
7.3.00.0030.01016.54
7.2.130.0060.00617.10
7.2.120.0030.01316.86
7.2.110.0030.01016.95
7.2.100.0040.00816.88
7.2.90.0060.00917.16
7.2.80.0050.00517.07
7.2.70.0030.00616.68
7.2.60.0080.00517.04
7.2.50.0070.00316.81
7.2.40.0060.00616.59
7.2.30.0040.00816.86
7.2.20.0000.01216.99
7.2.10.0110.00316.89
7.2.00.0080.00518.12
7.1.250.0000.01015.94
7.1.200.0040.00415.98
7.1.100.0000.00918.05
7.1.70.0000.00917.20
7.1.60.0000.01419.27
7.1.50.0090.01216.97
7.1.00.0130.06322.51
7.0.200.0000.01016.50
7.0.80.0600.07319.92
7.0.70.0500.08020.01
7.0.60.0470.07719.96
7.0.50.0530.07020.25
7.0.40.0070.08320.17
7.0.30.0070.08720.15
7.0.20.0100.08020.13
7.0.10.0370.05720.11
7.0.00.0230.06720.07
5.6.280.0070.07020.89
5.6.230.0130.07320.50
5.6.220.0170.03320.49
5.6.210.0030.08320.64
5.6.200.0000.07321.02
5.6.190.0070.07321.16
5.6.180.0100.04021.03
5.6.170.0200.06721.11
5.6.160.0170.07721.02
5.6.150.0000.08021.09
5.6.140.0100.06321.07
5.6.130.0070.07320.94
5.6.120.0030.08321.00
5.6.110.0030.05321.03
5.6.100.0100.07720.90
5.6.90.0100.08320.93
5.6.80.0100.06720.41
5.6.70.0130.07720.39
5.6.60.0070.08720.46
5.6.50.0130.08020.39
5.6.40.0070.07720.46
5.6.30.0100.07320.40
5.6.20.0170.06720.30
5.6.10.0100.08020.48
5.6.00.0130.06320.41
5.5.370.0170.07720.41
5.5.360.0030.05720.34
5.5.350.0130.05320.39
5.5.340.0100.07720.87
5.5.330.0070.07320.73
5.5.320.0100.07320.79
5.5.310.0070.07320.86
5.5.300.0100.04020.86
5.5.290.0070.05320.87
5.5.280.0030.08720.88
5.5.270.0070.05320.84
5.5.260.0100.08020.79
5.5.250.0000.08720.71
5.5.240.0200.07020.27
5.5.230.0100.08020.01
5.5.220.0070.08020.27
5.5.210.0030.08020.27
5.5.200.0130.07020.23
5.5.190.0170.06320.20
5.5.180.0130.07019.98
5.5.160.0100.07720.21
5.5.150.0170.07020.09
5.5.140.0070.05720.25
5.5.130.0100.05720.25
5.5.120.0030.08320.05
5.5.110.0030.08720.25
5.5.100.0170.06720.06
5.5.90.0100.06020.14
5.5.80.0030.04320.14
5.5.70.0170.07320.01
5.5.60.0100.05720.11
5.5.50.0170.06719.95
5.5.40.0070.08320.07
5.5.30.0100.07320.08
5.5.20.0100.07720.04
5.5.10.0070.07719.97
5.5.00.0070.08020.09
5.4.450.0030.08019.47
5.4.440.0070.08319.38
5.4.430.0100.03719.27
5.4.420.0130.07719.12
5.4.410.0070.05019.09
5.4.400.0100.07719.06
5.4.390.0200.06719.02
5.4.380.0070.07719.08
5.4.370.0100.06719.03
5.4.360.0070.07719.09
5.4.350.0100.07718.79
5.4.340.0170.06719.03
5.4.320.0100.07019.13
5.4.310.0100.07019.04
5.4.300.0000.07319.11
5.4.290.0070.07719.24
5.4.280.0070.06019.00
5.4.270.0070.08318.84
5.4.260.0070.07319.14
5.4.250.0030.06719.04
5.4.240.0000.08318.93
5.4.230.0030.07318.77
5.4.220.0070.08019.11
5.4.210.0130.06019.05
5.4.200.0070.05019.23
5.4.190.0100.07019.11
5.4.180.0070.04319.05
5.4.170.0100.07719.05
5.4.160.0100.07019.02
5.4.150.0000.08719.02
5.4.140.0100.07016.34
5.4.130.0070.07016.38
5.4.120.0070.07016.46
5.4.110.0070.06716.41
5.4.100.0100.05716.38
5.4.90.0130.07016.27
5.4.80.0100.06716.25
5.4.70.0130.06316.47
5.4.60.0070.06716.28
5.4.50.0030.05716.30
5.4.40.0130.07016.42
5.4.30.0030.08016.18
5.4.20.0000.06716.27
5.4.10.0070.05316.23
5.4.00.0070.04315.73

preferences:
39.22 ms | 401 KiB | 5 Q