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)
7.4.00.0110.00715.10
7.3.120.0070.01015.02
7.3.110.0070.01114.96
7.3.100.0030.00914.97
7.3.90.0000.01514.74
7.3.80.0000.01215.04
7.3.70.0090.00314.89
7.3.60.0100.00315.02
7.3.50.0070.01014.93
7.3.40.0060.00915.07
7.3.30.0040.00814.94
7.3.20.0000.01116.86
7.3.10.0050.00916.76
7.3.00.0100.00416.78
7.2.250.0000.02115.10
7.2.240.0030.01015.31
7.2.230.0060.01215.12
7.2.220.0040.00715.16
7.2.210.0040.01115.13
7.2.200.0080.00315.36
7.2.190.0000.01615.20
7.2.180.0060.00314.93
7.2.170.0100.00315.23
7.2.130.0090.00416.94
7.2.120.0040.01116.70
7.2.110.0040.00717.06
7.2.100.0050.00816.82
7.2.90.0070.00716.79
7.2.80.0120.00516.81
7.2.70.0030.01016.95
7.2.60.0070.00816.76
7.2.50.0080.01016.88
7.2.40.0150.00116.78
7.2.30.0050.01216.52
7.2.20.0090.01116.71
7.2.10.0040.01016.82
7.2.00.0030.01117.84
7.1.330.0000.01416.07
7.1.320.0040.00715.95
7.1.310.0070.00715.60
7.1.300.0050.00515.90
7.1.290.0100.00315.75
7.1.280.0080.00416.06
7.1.270.0030.00616.08
7.1.260.0000.01315.95
7.1.250.0040.00615.74
7.1.100.0000.00918.04
7.1.70.0050.00317.04
7.1.60.0000.01217.32
7.1.50.0060.01516.88
7.1.00.0000.04322.54
7.0.200.0090.00617.07
7.0.140.0000.07722.15
7.0.80.0600.08319.89
7.0.70.0530.08319.92
7.0.60.0570.08019.96
7.0.50.0630.07320.29
7.0.40.0070.07720.08
7.0.30.0100.08020.05
7.0.20.0100.07020.08
7.0.10.0000.06720.10
7.0.00.0100.07720.16
5.6.280.0070.07020.83
5.6.230.0130.08020.71
5.6.220.0030.04720.63
5.6.210.0170.07320.61
5.6.200.0070.08721.14
5.6.190.0100.08721.06
5.6.180.0130.06321.04
5.6.170.0030.08721.09
5.6.160.0070.08720.97
5.6.150.0070.07321.00
5.6.140.0070.09021.07
5.6.130.0070.08721.10
5.6.120.0130.08321.10
5.6.110.0200.06021.00
5.6.100.0170.07720.91
5.6.90.0070.06321.07
5.6.80.0030.08020.42
5.6.70.0070.08020.48
5.6.60.0130.07020.54
5.6.50.0100.06320.32
5.6.40.0100.08320.38
5.6.30.0100.07720.43
5.6.20.0030.04020.31
5.6.10.0030.06020.41
5.6.00.0130.07320.35
5.5.370.0100.07720.44
5.5.360.0130.04720.55
5.5.350.0070.04020.41
5.5.340.0070.07720.77
5.5.330.0170.07020.77
5.5.320.0130.08020.92
5.5.310.0030.08320.92
5.5.300.0170.07320.91
5.5.290.0070.08320.79
5.5.280.0100.04720.85
5.5.270.0070.08320.82
5.5.260.0130.07320.84
5.5.250.0100.06320.59
5.5.240.0130.07020.21
5.5.230.0200.06720.10
5.5.220.0070.08720.25
5.5.210.0030.08720.29
5.5.200.0100.06320.20
5.5.190.0030.04020.22
5.5.180.0000.08720.09
5.5.160.0070.08320.24
5.5.150.0130.07320.11
5.5.140.0070.08020.18
5.5.130.0100.07020.13
5.5.120.0170.07020.10
5.5.110.0070.08020.07
5.5.100.0100.07020.03
5.5.90.0130.04720.06
5.5.80.0200.07320.15
5.5.70.0070.07720.04
5.5.60.0070.05320.08
5.5.50.0030.07320.14
5.5.40.0100.07320.09
5.5.30.0070.08320.10
5.5.20.0130.06720.13
5.5.10.0070.06320.02
5.5.00.0100.08019.96
5.4.450.0070.07319.40
5.4.440.0130.08019.36
5.4.430.0100.08019.44
5.4.420.0070.04319.38
5.4.410.0030.07019.23
5.4.400.0070.07319.13
5.4.390.0030.08319.09
5.4.380.0170.06718.79
5.4.370.0130.06319.09
5.4.360.0200.07319.12
5.4.350.0070.07019.23
5.4.340.0070.04719.06
5.4.320.0100.07719.06
5.4.310.0070.07319.07
5.4.300.0100.07019.09
5.4.290.0100.07318.80
5.4.280.0030.04019.11
5.4.270.0030.07019.04
5.4.260.0000.08318.80
5.4.250.0100.07018.96
5.4.240.0030.08019.02
5.4.230.0070.06719.21
5.4.220.0070.07318.96
5.4.210.0130.07018.93
5.4.200.0000.08319.05
5.4.190.0070.07019.11
5.4.180.0070.06718.77
5.4.170.0070.06019.02
5.4.160.0030.08019.04
5.4.150.0070.07319.22
5.4.140.0100.07016.42
5.4.130.0070.08016.34
5.4.120.0170.06316.40
5.4.110.0100.06016.41
5.4.100.0070.08016.46
5.4.90.0030.07716.26
5.4.80.0170.06316.29
5.4.70.0100.06016.31
5.4.60.0000.07316.34
5.4.50.0100.07316.33
5.4.40.0100.06316.45
5.4.30.0100.07316.36
5.4.20.0070.07316.23
5.4.10.0070.05016.22
5.4.00.0070.05015.79
5.3.290.0030.08014.52
5.3.280.0000.07314.56
5.3.270.0100.07714.60
5.3.260.0130.07014.59
5.3.250.0130.06314.45
5.3.240.0030.07314.57
5.3.230.0100.07314.43
5.3.220.0000.06314.43
5.3.210.0130.07314.57
5.3.200.0100.07314.42
5.3.190.0130.06314.50
5.3.180.0100.07714.52
5.3.170.0130.07014.53
5.3.160.0070.07714.46
5.3.150.0130.05714.42
5.3.140.0100.07014.41
5.3.130.0030.07714.53
5.3.120.0070.07714.38
5.3.110.0130.07014.48
5.3.100.0000.05013.98
5.3.90.0000.04313.83
5.3.80.0070.03713.99
5.3.70.0070.04714.00
5.3.60.0200.05713.91
5.3.50.0130.04713.89
5.3.40.0070.06713.93
5.3.30.0070.07313.68
5.3.20.0070.06713.67
5.3.10.0030.07713.63
5.3.00.0100.07013.63
5.2.170.0070.05011.48
5.2.160.0100.06011.48
5.2.150.0070.06011.48
5.2.140.0070.06011.48
5.2.130.0030.06311.48
5.2.120.0030.06011.48
5.2.110.0100.05711.48
5.2.100.0030.05711.48
5.2.90.0030.04311.48
5.2.80.0130.05011.48
5.2.70.0030.05011.48
5.2.60.0100.05711.48
5.2.50.0030.05311.48
5.2.40.0170.05011.48
5.2.30.0070.05711.48
5.2.20.0030.06311.48
5.2.10.0100.06011.48
5.2.00.0000.07011.48
5.1.60.0030.05011.48
5.1.50.0030.04311.48
5.1.40.0000.05311.48
5.1.30.0100.03711.48
5.1.20.0070.05711.48
5.1.10.0030.05711.48
5.1.00.0070.07311.48
5.0.50.0130.03311.48
5.0.40.0000.04711.48
5.0.30.0070.05711.48
5.0.20.0200.03311.48
5.0.10.0030.03711.48
5.0.00.0030.06311.48
4.4.90.0100.02711.48
4.4.80.0030.02311.48
4.4.70.0030.03311.48
4.4.60.0070.03011.48
4.4.50.0030.03311.48
4.4.40.0000.05711.48
4.4.30.0030.03311.48
4.4.20.0000.03711.48
4.4.10.0000.03011.48
4.4.00.0100.04711.48
4.3.110.0000.03711.48
4.3.100.0000.01711.48
4.3.90.0000.03711.48
4.3.80.0000.05311.48
4.3.70.0000.03311.48
4.3.60.0000.03011.48
4.3.50.0070.03311.48
4.3.40.0100.03711.48
4.3.30.0000.03711.48
4.3.20.0030.03011.48
4.3.10.0000.03711.48
4.3.00.0070.03011.48

preferences:
43.67 ms | 400 KiB | 5 Q