3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'time() = '.time()."\n"; echo 'strtotime()='.strtotime('2014-10-27 02:20:00');

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)
7.2.60.0030.01016.97
7.2.00.0090.00919.66
7.1.200.0060.00615.95
7.1.100.0070.00718.46
7.1.70.0100.00017.44
7.1.60.0610.00414.99
7.1.50.0100.01417.02
7.1.00.0000.08022.45
7.0.200.0060.01016.55
7.0.140.0030.07321.90
7.0.100.0070.08719.88
7.0.90.0070.09019.83
7.0.80.0030.07020.10
7.0.70.0170.08019.91
7.0.60.0070.06719.97
7.0.50.0100.07720.38
7.0.40.0100.05720.14
7.0.30.0230.06720.12
7.0.20.0030.09020.14
7.0.10.0100.08320.12
7.0.00.0070.09020.14
5.6.280.0030.09021.14
5.6.250.0030.05720.54
5.6.240.0070.07020.52
5.6.230.0100.08320.56
5.6.220.0070.05320.50
5.6.210.0070.08720.43
5.6.200.0130.08321.13
5.6.190.0000.09320.93
5.6.180.0230.04321.13
5.6.170.0100.08021.02
5.6.160.0170.06721.07
5.6.150.0070.04321.04
5.6.140.0000.04721.09
5.6.130.0100.06721.10
5.6.120.0030.09020.97
5.6.110.0030.07321.09
5.6.100.0030.06721.15
5.6.90.0030.05721.03
5.6.80.0170.06720.49
5.6.70.0070.06020.39
5.6.60.0070.07720.31
5.6.50.0030.09020.32
5.6.40.0070.08720.40
5.6.30.0100.07720.30
5.6.20.0070.08020.29
5.6.10.0170.05720.39
5.6.00.0100.08020.47
5.5.380.0030.05720.36
5.5.370.0070.07720.34
5.5.360.0070.07720.34
5.5.350.0100.08020.38
5.5.340.0130.08020.63
5.5.330.0100.07320.89
5.5.320.0070.08020.82
5.5.310.0030.07320.82
5.5.300.0070.04020.86
5.5.290.0170.07720.75
5.5.280.0100.08020.85
5.5.270.0170.04720.82
5.5.260.0070.05020.86
5.5.250.0100.05720.53
5.5.240.0130.07020.17
5.5.230.0130.07719.99
5.5.220.0100.07320.23
5.5.210.0030.05020.19
5.5.200.0100.07319.98
5.5.190.0170.06720.27
5.5.180.0070.08020.21
5.5.160.0130.07320.10
5.5.150.0070.08320.13
5.5.140.0030.05020.26
5.5.130.0170.06320.23
5.5.120.0070.04319.98
5.5.110.0200.06720.14
5.5.100.0100.07319.96
5.5.90.0170.06720.00
5.5.80.0030.04720.14
5.5.70.0070.04720.05
5.5.60.0100.05320.07
5.5.50.0200.03720.14
5.5.40.0070.07720.02
5.5.30.0030.08720.04
5.5.20.0100.04020.12
5.5.10.0170.07019.95
5.5.00.0100.08020.12
5.4.450.0070.08319.35
5.4.440.0070.08019.23
5.4.430.0030.08319.35
5.4.420.0030.04319.38
5.4.410.0030.05319.32
5.4.400.0070.07018.79
5.4.390.0030.07319.07
5.4.380.0070.08319.04
5.4.370.0100.07719.05
5.4.360.0100.07319.02
5.4.350.0130.07019.07
5.4.340.0100.07718.88
5.4.320.0170.07318.78
5.4.310.0100.06319.15
5.4.300.0100.07318.81
5.4.290.0030.04719.07
5.4.280.0100.07019.07
5.4.270.0130.06719.04
5.4.260.0100.07318.97
5.4.250.0070.04019.02
5.4.240.0030.08019.11
5.4.230.0130.04719.06
5.4.220.0030.08019.11
5.4.210.0100.05719.14
5.4.200.0030.06319.22
5.4.190.0000.04319.13
5.4.180.0000.04318.95
5.4.170.0070.07019.06
5.4.160.0070.06719.12
5.4.150.0070.07719.12
5.4.140.0100.07316.33
5.4.130.0130.03316.32
5.4.120.0070.03716.25
5.4.110.0030.07716.26
5.4.100.0070.06316.49
5.4.90.0130.06716.43
5.4.80.0100.04316.45
5.4.70.0070.07316.39
5.4.60.0000.07316.28
5.4.50.0070.07316.37
5.4.40.0000.05016.45
5.4.30.0130.04316.39
5.4.20.0070.04316.30
5.4.10.0070.04716.27
5.4.00.0030.04715.52
5.3.290.0230.05714.61
5.3.280.0130.07014.53
5.3.270.0070.06714.55
5.3.260.0070.05014.46
5.3.250.0100.07014.59
5.3.240.0200.05314.46
5.3.230.0100.04714.45
5.3.220.0000.04014.55
5.3.210.0070.08014.41
5.3.200.0130.06714.54
5.3.190.0100.06714.41
5.3.180.0070.07014.57
5.3.170.0130.05314.41
5.3.160.0100.06314.57
5.3.150.0130.06714.49
5.3.140.0130.05014.54
5.3.130.0100.07714.54
5.3.120.0030.08014.39
5.3.110.0030.04314.53
5.3.100.0030.07714.02
5.3.90.0130.03313.95
5.3.80.0070.06314.00
5.3.70.0070.07014.02
5.3.60.0070.04013.96
5.3.50.0030.04313.93
5.3.40.0100.06713.89
5.3.30.0170.05713.67
5.3.20.0000.05713.46
5.3.10.0070.04013.66
5.3.00.0000.05013.57
5.2.170.0070.03011.32
5.2.160.0070.06011.32
5.2.150.0070.05011.32
5.2.140.0030.06011.32
5.2.130.0030.06011.32
5.2.120.0070.06011.32
5.2.110.0130.05011.32
5.2.100.0030.04011.32
5.2.90.0000.06711.32
5.2.80.0030.03711.32
5.2.70.0070.06311.32
5.2.60.0070.03711.32
5.2.50.0070.05011.32
5.2.40.0130.05011.32
5.2.30.0030.06311.32
5.2.20.0000.06711.32
5.2.10.0030.06311.32
5.2.00.0070.05711.32
5.1.60.0000.04311.32
5.1.50.0030.05011.32
5.1.40.0000.04011.32
5.1.30.0100.05011.32
5.1.20.0000.05711.32
5.1.10.0070.03711.32
5.1.00.0100.04011.32
5.0.50.0000.03011.32
5.0.40.0000.03311.32
5.0.30.0070.06011.32
5.0.20.0000.04711.32
5.0.10.0030.02711.32
5.0.00.0000.06711.32
4.4.90.0000.04011.32
4.4.80.0030.03711.32
4.4.70.0030.03711.32
4.4.60.0000.03311.32
4.4.50.0070.03011.32
4.4.40.0000.05311.32
4.4.30.0000.03011.32
4.4.20.0030.03711.32
4.4.10.0030.03711.32
4.4.00.0000.05711.32
4.3.110.0000.03011.32
4.3.100.0030.03311.32
4.3.90.0030.03711.32
4.3.80.0070.03311.32
4.3.70.0000.03311.32
4.3.60.0000.03711.32
4.3.50.0030.02711.32
4.3.40.0000.04311.32
4.3.30.0070.02011.32
4.3.20.0000.03711.32
4.3.10.0030.03711.32
4.3.00.0000.03311.32

preferences:
31.78 ms | 400 KiB | 5 Q