3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = "Y/m/d H:i:s"; echo strtotime('now'); echo "\n\r"; echo time(); echo "\n\r"; echo date($format, time()); echo "\n\r"; echo strtotime('2014/09/26 23:59:59');

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)
7.2.60.0080.00416.97
7.1.200.0090.00315.55
7.1.70.0050.00217.32
7.1.60.0120.01219.40
7.1.50.0130.01017.10
7.1.00.0030.07722.32
7.0.200.0000.00716.83
7.0.140.0000.07321.95
7.0.80.0530.08320.13
7.0.70.0770.07319.99
7.0.60.0570.05019.95
7.0.50.0600.07020.35
7.0.40.0030.04320.05
7.0.30.0000.05020.07
7.0.20.0130.07720.08
7.0.10.0230.06320.13
7.0.00.0030.05320.01
5.6.280.0030.07320.92
5.6.230.0100.08020.65
5.6.220.0130.06720.73
5.6.210.0070.03720.55
5.6.200.0170.06021.04
5.6.190.0070.05321.02
5.6.180.0030.04321.05
5.6.170.0100.08021.13
5.6.160.0000.05320.93
5.6.150.0030.04721.16
5.6.140.0100.04021.10
5.6.130.0070.08021.13
5.6.120.0030.05321.09
5.6.110.0130.04021.00
5.6.100.0070.06021.00
5.6.90.0030.08721.05
5.6.80.0170.07320.42
5.6.70.0070.04020.43
5.6.60.0070.04320.41
5.6.50.0000.06020.41
5.6.40.0200.06720.41
5.6.30.0030.08720.29
5.6.20.0100.08320.51
5.6.10.0230.04320.40
5.6.00.0070.07720.41
5.5.370.0130.07720.43
5.5.360.0070.08020.47
5.5.350.0070.08020.39
5.5.340.0230.07320.91
5.5.330.0100.03720.82
5.5.320.0070.06720.92
5.5.310.0070.07320.79
5.5.300.0030.05020.67
5.5.290.0070.09020.72
5.5.280.0100.08320.85
5.5.270.0130.05720.89
5.5.260.0130.04720.85
5.5.250.0070.04720.73
5.5.240.0030.07720.21
5.5.230.0070.04020.17
5.5.220.0000.06320.25
5.5.210.0100.07320.15
5.5.200.0030.07720.17
5.5.190.0070.04319.98
5.5.180.0200.07020.23
5.5.160.0070.06020.21
5.5.150.0070.04720.17
5.5.140.0030.05720.21
5.5.130.0100.08020.17
5.5.120.0000.07320.20
5.5.110.0170.05720.22
5.5.100.0130.07320.06
5.5.90.0170.07019.94
5.5.80.0100.07720.14
5.5.70.0070.07320.15
5.5.60.0070.08319.99
5.5.50.0100.07720.08
5.5.40.0000.08320.05
5.5.30.0030.04720.03
5.5.20.0100.07320.04
5.5.10.0170.07019.95
5.5.00.0100.05020.07
5.4.450.0130.07019.30
5.4.440.0170.08019.27
5.4.430.0230.06319.34
5.4.420.0000.08319.46
5.4.410.0130.06719.25
5.4.400.0070.05019.23
5.4.390.0000.08718.78
5.4.380.0030.04019.11
5.4.370.0030.08019.03
5.4.360.0100.07318.96
5.4.350.0070.08019.04
5.4.340.0030.06319.04
5.4.320.0030.08018.78
5.4.310.0000.04719.09
5.4.300.0070.08319.03
5.4.290.0170.05718.94
5.4.280.0130.05019.06
5.4.270.0070.06318.80
5.4.260.0130.06019.12
5.4.250.0100.08318.89
5.4.240.0200.06319.04
5.4.230.0070.07319.22
5.4.220.0100.07018.95
5.4.210.0100.08019.07
5.4.200.0200.07018.78
5.4.190.0030.05719.22
5.4.180.0130.07019.07
5.4.170.0100.06718.80
5.4.160.0030.08019.07
5.4.150.0030.08018.93
5.4.140.0000.05016.41
5.4.130.0070.06716.32
5.4.120.0030.07716.32
5.4.110.0070.04716.40
5.4.100.0100.07716.31
5.4.90.0170.06716.36
5.4.80.0170.07016.47
5.4.70.0030.07316.38
5.4.60.0000.08016.19
5.4.50.0030.05016.43
5.4.40.0170.05316.25
5.4.30.0030.03716.29
5.4.20.0100.07016.23
5.4.10.0030.05716.18
5.4.00.0130.06715.73
5.3.290.0100.05714.66
5.3.280.0070.06314.50
5.3.270.0030.07714.44
5.3.260.0130.07714.57
5.3.250.0030.08014.59
5.3.240.0070.07314.46
5.3.230.0030.08014.52
5.3.220.0100.06014.42
5.3.210.0030.08014.55
5.3.200.0230.05314.42
5.3.190.0070.06314.44
5.3.180.0070.07714.52
5.3.170.0030.08014.49
5.3.160.0130.06714.54
5.3.150.0230.06014.55
5.3.140.0070.08014.54
5.3.130.0170.06714.52
5.3.120.0130.07014.54
5.3.110.0070.07314.36
5.3.100.0130.07314.02
5.3.90.0030.06013.99
5.3.80.0070.06013.87
5.3.70.0170.06714.00
5.3.60.0070.07013.85
5.3.50.0100.07713.90
5.3.40.0070.05713.70
5.3.30.0130.06313.88
5.3.20.0130.06313.55
5.3.10.0170.06313.50
5.3.00.0030.07713.61
5.2.170.0030.04711.14
5.2.160.0130.05011.13
5.2.150.0130.04711.14
5.2.140.0100.05711.13
5.2.130.0100.05711.09
5.2.120.0070.04311.10
5.2.110.0030.04311.09
5.2.100.0130.04711.14
5.2.90.0070.06311.05
5.2.80.0100.05711.05
5.2.70.0030.06710.94
5.2.60.0070.02711.09
5.2.50.0100.02710.97
5.2.40.0030.04010.78
5.2.30.0000.06310.77
5.2.20.0070.04310.89
5.2.10.0000.06010.79
5.2.00.0000.06010.57
5.1.60.0030.0509.98
5.1.50.0030.02310.07
5.1.40.0030.03010.05
5.1.30.0000.03010.36
5.1.20.0030.05710.37
5.1.10.0030.05010.14
5.1.00.0070.0579.94
5.0.50.0000.0478.53
5.0.40.0000.0308.52
5.0.30.0030.0638.32
5.0.20.0030.0438.23
5.0.10.0030.0378.15
5.0.00.0000.0708.23
4.4.90.0000.0207.40
4.4.80.0000.0307.40
4.4.70.0030.0337.40
4.4.60.0030.0307.40
4.4.50.0030.0137.40
4.4.40.0030.0537.40
4.4.30.0030.0337.40
4.4.20.0000.0407.40
4.4.10.0030.0307.40
4.4.00.0030.0507.40
4.3.110.0070.0377.40
4.3.100.0000.0337.40
4.3.90.0000.0377.40
4.3.80.0000.0507.40
4.3.70.0000.0307.40
4.3.60.0030.0237.40
4.3.50.0030.0377.40
4.3.40.0000.0437.40
4.3.30.0000.0307.40
4.3.20.0030.0277.40
4.3.10.0030.0337.40
4.3.00.0000.0277.40

preferences:
39.37 ms | 401 KiB | 5 Q