3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Now = new DateTime(); echo $Now->format('Y-m-d') . '<br>'; // 2014-06-12 $Duration = new DateInterval('PT1M'); // 1minute $Now->add( $Duration ); echo $Now->format('Y-m-d') . '<br>'; // 2014-07-12 $Duration = new DateInterval('P1D'); // 1Day $Now->sub( $Duration ); echo $Now->format('Y-m-d') . '<br>'; // 2014-05-12

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)
8.3.60.0110.00716.50
8.3.50.0240.00522.10
8.3.40.0120.00619.09
8.3.30.0070.00718.92
8.3.20.0070.00020.34
8.3.10.0000.00823.41
8.3.00.0090.00019.98
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0100.00320.41
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0090.00021.19
8.2.120.0080.00026.35
8.2.110.0060.00320.10
8.2.100.0080.00418.03
8.2.90.0040.00419.35
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0040.00422.38
8.2.30.0030.00520.63
8.2.20.0020.00517.94
8.2.10.0070.00018.13
8.2.00.0040.00418.10
8.1.280.0060.01025.92
8.1.270.0050.00320.33
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0060.00322.20
8.1.230.0080.00417.91
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.61
8.1.190.0050.00317.35
8.1.180.0050.00318.10
8.1.170.0000.00818.45
8.1.160.0000.00720.80
8.1.150.0040.00418.97
8.1.140.0000.00819.66
8.1.130.0000.00717.71
8.1.120.0040.00417.56
8.1.110.0040.00317.56
8.1.100.0090.00017.57
8.1.90.0040.00417.67
8.1.80.0040.00417.56
8.1.70.0040.00417.66
8.1.60.0040.00417.65
8.1.50.0050.00317.66
8.1.40.0060.00317.56
8.1.30.0000.00817.79
8.1.20.0080.00017.74
8.1.10.0070.00017.78
8.1.00.0040.00417.69
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0030.00318.43
8.0.270.0000.00717.34
8.0.260.0060.00017.32
8.0.250.0030.00317.16
8.0.240.0000.00617.22
8.0.230.0000.00717.14
8.0.220.0030.00516.99
8.0.210.0000.00917.14
8.0.200.0070.00017.15
8.0.190.0080.00017.16
8.0.180.0000.00817.01
8.0.170.0030.00517.09
8.0.160.0070.00017.02
8.0.150.0040.00417.06
8.0.140.0050.00317.05
8.0.130.0030.00313.43
8.0.120.0000.00717.07
8.0.110.0000.01017.10
8.0.100.0040.00417.02
8.0.90.0070.00017.01
8.0.80.0110.00517.16
8.0.70.0000.00717.11
8.0.60.0000.00716.82
8.0.50.0000.00717.07
8.0.30.0120.00717.26
8.0.20.0080.01017.43
8.0.10.0000.00717.18
8.0.00.0110.01116.92
7.4.330.0000.00516.71
7.4.320.0040.00416.54
7.4.300.0060.00016.43
7.4.290.0000.00716.50
7.4.280.0080.00316.66
7.4.270.0070.00016.61
7.4.260.0000.00716.68
7.4.250.0080.00016.56
7.4.240.0020.00616.60
7.4.230.0000.00816.63
7.4.220.0070.01316.48
7.4.210.0070.00716.77
7.4.200.0040.00416.79
7.4.160.0060.00916.62
7.4.150.0100.00917.40
7.4.140.0130.00817.86
7.4.130.0060.01316.55
7.4.120.0120.00916.76
7.4.110.0120.00616.79
7.4.100.0100.00716.69
7.4.90.0160.00316.67
7.4.80.0100.00719.39
7.4.70.0120.00316.39
7.4.60.0080.00816.55
7.4.50.0060.00916.39
7.4.40.0060.00916.60
7.4.30.0120.00916.68
7.4.00.0030.01414.87
7.3.330.0050.00213.21
7.3.320.0070.00013.08
7.3.310.0030.00316.27
7.3.300.0000.00716.33
7.3.290.0070.00716.33
7.3.280.0040.01116.33
7.3.270.0140.00417.40
7.3.260.0070.01016.31
7.3.250.0040.01416.64
7.3.240.0110.00616.38
7.3.230.0100.00716.57
7.3.210.0160.00316.56
7.3.200.0100.01016.41
7.3.190.0040.01516.69
7.3.180.0090.00616.50
7.3.170.0110.00616.41
7.3.160.0040.01216.59
7.2.330.0090.00916.88
7.2.320.0120.00816.71
7.2.310.0100.00916.83
7.2.300.0080.00816.36
7.2.290.0120.01316.99
7.2.60.0090.00316.76
7.2.00.0000.01419.72
7.1.200.0040.00815.88
7.1.100.0000.01218.21
7.1.70.0000.01017.21
7.1.60.0140.01019.05
7.1.50.0120.00917.06
7.1.00.0000.07722.29
7.0.200.0620.00614.86
7.0.60.0070.04719.86
7.0.50.0030.08017.82
7.0.40.0070.09020.24
7.0.30.0400.06020.30
7.0.20.0300.05020.33
7.0.10.0070.04020.09
7.0.00.0070.05320.02
5.6.280.0070.06720.90
5.6.210.0130.07720.52
5.6.200.0070.07018.16
5.6.190.0070.05720.45
5.6.180.3700.04020.77
5.6.170.0230.08020.41
5.6.160.0070.04320.54
5.6.150.0030.05318.17
5.6.140.0000.04718.20
5.6.130.0070.08718.25
5.6.120.0200.07021.00
5.6.110.0070.05321.13
5.6.100.0070.08020.97
5.6.90.0200.06721.07
5.6.80.0170.06320.35
5.5.350.0100.05320.38
5.5.340.0030.04017.90
5.5.330.0030.04020.23
5.5.320.0330.07020.34
5.5.310.0200.04020.27
5.5.300.0100.04018.02
5.5.290.0030.07717.98
5.5.280.0100.04720.87
5.5.270.0000.04720.92
5.5.260.0070.06320.79
5.5.250.0070.06320.46
5.5.240.0170.08020.27

preferences:
46.12 ms | 401 KiB | 5 Q