3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime("2014-03-07 15:30:00"); $diff = (time() - $start->getTimestamp()); echo $diff;

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)
7.3.10.0160.01316.20
7.3.00.0210.00716.86
7.2.130.0170.00416.86
7.2.120.0220.00716.69
7.2.110.0220.00316.87
7.2.100.0080.01516.82
7.2.90.0070.00716.80
7.2.80.0180.00916.72
7.2.70.0180.00916.45
7.2.60.0150.01216.86
7.2.50.0230.01016.89
7.2.40.0210.00716.69
7.2.30.0180.00016.38
7.2.20.0120.01216.42
7.2.10.0210.00616.65
7.2.00.0120.00718.30
7.1.250.0160.00815.61
7.1.100.0000.00918.22
7.1.70.0000.00717.34
7.1.60.0100.01319.82
7.1.50.0100.00717.15
7.1.00.0000.04322.35
7.0.200.0110.00017.04
7.0.140.0000.07722.00
7.0.90.0100.03719.98
7.0.80.0030.08019.82
7.0.70.0100.04019.82
7.0.60.0030.04320.01
7.0.50.0100.07020.35
7.0.40.0030.04320.07
7.0.30.0170.05020.04
7.0.20.0000.09020.14
7.0.10.0000.07720.07
7.0.00.0170.05320.09
5.6.280.0000.07321.07
5.6.240.0070.08020.49
5.6.230.0030.08020.60
5.6.220.0100.03720.44
5.6.210.0070.04020.40
5.6.200.0100.08020.91
5.6.190.0130.03721.11
5.6.180.0070.08021.02
5.6.170.0170.03321.10
5.6.160.0070.03721.11
5.6.150.0100.03321.02
5.6.140.0130.03321.13
5.6.130.0070.04320.93
5.6.120.0070.03721.03
5.6.110.0070.04021.07
5.6.100.0070.04021.04
5.6.90.0130.06320.93
5.6.80.0030.04320.42
5.6.70.0070.05320.36
5.6.60.0100.04020.36
5.6.50.0030.06720.50
5.6.40.0070.04720.52
5.6.30.0030.03720.46
5.6.20.0070.04720.28
5.6.10.0070.03320.41
5.6.00.0100.07720.42
5.5.380.0030.08720.29
5.5.370.0100.08020.51
5.5.360.0030.06320.29
5.5.350.0100.05320.30
5.5.340.0030.05020.91
5.5.330.0030.04320.77
5.5.320.0000.04720.86
5.5.310.0070.08020.87
5.5.300.0030.04320.60
5.5.290.0100.06320.79
5.5.280.0070.03720.73
5.5.270.0030.06020.88
5.5.260.0100.04020.71
5.5.250.0130.05320.58
5.5.240.0100.05720.14
5.5.230.0030.03720.29
5.5.220.0070.06320.20
5.5.210.0100.05320.26
5.5.200.0100.07320.13
5.5.190.0100.07720.21
5.5.180.0000.05020.14
5.5.160.0030.07020.28
5.5.150.0100.03020.23
5.5.140.0070.03719.98
5.5.130.0100.07320.10
5.5.120.0100.03320.22
5.5.110.0030.05319.98
5.5.100.0070.04020.11
5.5.90.0070.04320.15
5.5.80.0030.06320.05
5.5.70.0070.06720.05
5.5.60.0000.05020.05
5.5.50.0070.07020.08
5.5.40.0030.05320.14
5.5.30.0030.04720.05
5.5.20.0070.07720.05
5.5.10.0100.07320.02
5.5.00.0170.05019.97
5.4.450.0100.08019.55
5.4.440.0100.04719.55
5.4.430.0000.04319.35
5.4.420.0100.03319.34
5.4.410.0100.06319.25
5.4.400.0170.04718.92
5.4.390.0170.05719.03
5.4.380.0100.03019.07
5.4.370.0130.07319.13
5.4.360.0070.04319.04
5.4.350.0070.06719.14
5.4.340.0000.04019.11
5.4.320.0030.03719.12
5.4.310.0030.06319.08
5.4.300.0070.07019.23
5.4.290.0070.06319.14
5.4.280.0000.05319.07
5.4.270.0100.04318.89
5.4.260.0100.03319.09
5.4.250.0030.03319.04
5.4.240.0070.04019.09
5.4.230.0000.04018.80
5.4.220.0070.03319.14
5.4.210.0100.07319.09
5.4.200.0070.03318.97
5.4.190.0100.05718.93
5.4.180.0100.03719.06
5.4.170.0030.06018.95
5.4.160.0070.06719.07
5.4.150.0200.02319.10
5.4.140.0100.04316.40
5.4.130.0000.03716.30
5.4.120.0100.06016.37
5.4.110.0000.04016.38
5.4.100.0100.05316.41
5.4.90.0070.06716.43
5.4.80.0070.03716.26
5.4.70.0070.07716.34
5.4.60.0100.05716.35
5.4.50.0070.02716.17
5.4.40.0100.07316.46
5.4.30.0070.07716.33
5.4.20.0000.05016.20
5.4.10.0030.03716.43
5.4.00.0000.03715.59
5.3.290.0130.06014.61
5.3.280.0000.06714.57
5.3.270.0030.04014.55
5.3.260.0000.04014.61
5.3.250.0030.04714.59
5.3.240.0070.03314.51
5.3.230.0030.03714.57
5.3.220.0030.04014.41
5.3.210.0170.05714.58
5.3.200.0070.04714.57
5.3.190.0000.05314.38
5.3.180.0100.06714.50
5.3.170.0030.03714.54
5.3.160.0070.05314.55
5.3.150.0000.06014.41
5.3.140.0000.05314.54
5.3.130.0030.05314.50
5.3.120.0070.05714.49
5.3.110.0000.06714.54
5.3.100.0030.04014.01
5.3.90.0030.04013.83
5.3.80.0070.06313.97
5.3.70.0000.04014.02
5.3.60.0130.06714.00
5.3.50.0030.03313.95
5.3.40.0070.06013.93
5.3.30.0030.04313.81
5.3.20.0000.08313.67
5.3.10.0000.07713.51
5.3.00.0100.07313.62
5.2.170.0030.05711.10
5.2.160.0100.03311.13
5.2.150.0000.03011.05
5.2.140.0030.05011.16
5.2.130.0030.03011.10
5.2.120.0000.03011.09
5.2.110.0030.03711.09
5.2.100.0070.05011.05
5.2.90.0100.05011.02
5.2.80.0030.03711.15
5.2.70.0100.05011.08
5.2.60.0070.02711.03
5.2.50.0070.02310.82
5.2.40.0100.02310.98
5.2.30.0000.03310.99
5.2.20.0100.02010.96
5.2.10.0030.03010.93
5.2.00.0000.03710.56
5.1.60.0070.05310.35
5.1.50.0070.03310.35
5.1.40.0000.02710.35
5.1.30.0000.06010.43
5.1.20.0030.07310.35
5.1.10.0030.04710.35
5.1.00.0070.02710.35
5.0.50.0030.03310.35
5.0.40.0000.03010.35
5.0.30.0000.03310.35
5.0.20.0100.03710.35
5.0.10.0030.01710.35
5.0.00.0000.03010.35
4.4.90.0070.01010.35
4.4.80.0000.01310.35
4.4.70.0000.01310.35
4.4.60.0030.03310.35
4.4.50.0030.03710.35
4.4.40.0000.04310.35
4.4.30.0000.01310.35
4.4.20.0070.01010.35
4.4.10.0000.03010.35
4.4.00.0070.04010.35
4.3.110.0000.01710.35
4.3.100.0030.02710.35
4.3.90.0030.01010.35
4.3.80.0030.04310.35
4.3.70.0000.02010.35
4.3.60.0030.01310.35
4.3.50.0100.02010.35
4.3.40.0030.02010.35
4.3.30.0000.01310.35
4.3.20.0000.02710.35
4.3.10.0000.02010.35
4.3.00.0000.03310.35

preferences:
42.12 ms | 401 KiB | 5 Q