3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new DateTime('2015-08-31T00:55:00.1020Z'); var_dump($foo->format('c'));

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)
8.3.60.0070.01116.86
8.3.50.0080.01021.40
8.3.40.0140.00019.09
8.3.30.0120.00618.95
8.3.20.0040.00420.50
8.3.10.0040.00422.10
8.3.00.0050.00522.07
8.2.180.0110.00718.79
8.2.170.0070.01022.96
8.2.160.0030.01420.77
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00419.63
8.2.120.0050.00326.35
8.2.110.0100.00019.61
8.2.100.0040.00818.30
8.2.90.0030.00619.47
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0000.00718.18
8.2.50.0040.00418.09
8.2.40.0040.00422.50
8.2.30.0000.00819.59
8.2.20.0000.00818.09
8.2.10.0000.00718.31
8.2.00.0060.00318.25
8.1.280.0070.01425.92
8.1.270.0000.01422.30
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0030.00622.54
8.1.230.0110.00018.20
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.60
8.1.190.0080.00017.50
8.1.180.0000.00818.10
8.1.170.0040.00418.90
8.1.160.0000.00820.95
8.1.150.0080.00020.93
8.1.140.0080.00019.82
8.1.130.0050.00217.85
8.1.120.0000.00817.83
8.1.110.0040.00417.86
8.1.100.0080.00017.84
8.1.90.0040.00417.72
8.1.80.0050.00517.81
8.1.70.0000.00717.82
8.1.60.0000.00817.85
8.1.50.0040.00417.86
8.1.40.0030.00717.85
8.1.30.0050.00317.85
8.1.20.0000.00717.91
8.1.10.0080.00017.95
8.1.00.0040.00417.88
8.0.300.0040.00418.77
8.0.290.0060.00317.25
8.0.280.0030.00318.70
8.0.270.0000.00717.46
8.0.260.0000.00617.40
8.0.250.0030.00317.38
8.0.240.0000.00717.31
8.0.230.0000.00717.33
8.0.220.0000.00717.30
8.0.210.0040.00417.13
8.0.200.0000.00617.24
8.0.190.0080.00017.34
8.0.180.0000.00817.28
8.0.170.0040.00417.24
8.0.160.0040.00417.33
8.0.150.0040.00417.26
8.0.140.0050.00317.24
8.0.130.0030.00313.60
8.0.120.0050.00317.19
8.0.110.0030.00517.23
8.0.100.0040.00417.12
8.0.90.0040.00417.16
8.0.80.0090.00617.18
8.0.70.0040.00417.24
8.0.60.0000.00717.48
8.0.50.0000.00717.11
8.0.30.0100.00717.38
8.0.20.0100.01117.41
8.0.10.0070.00017.38
8.0.00.0120.00816.97
7.4.330.0000.00516.98
7.4.320.0000.00716.80
7.4.300.0050.00216.70
7.4.290.0000.00716.87
7.4.280.0040.00416.93
7.4.270.0030.00316.96
7.4.260.0000.00716.77
7.4.250.0040.00416.86
7.4.240.0070.00016.82
7.4.230.0050.00316.86
7.4.220.0090.00916.76
7.4.210.0080.00816.71
7.4.200.0030.00316.94
7.4.160.0120.00416.75
7.4.150.0150.00317.40
7.4.140.0180.00517.86
7.4.130.0080.01316.81
7.4.120.0070.01216.86
7.4.110.0100.01716.72
7.4.100.0110.00716.69
7.4.90.0120.00616.84
7.4.80.0120.00919.39
7.4.70.0090.00616.76
7.4.60.0070.01016.56
7.4.50.0040.00816.76
7.4.40.0110.00516.90
7.4.30.0080.01216.55
7.4.00.0090.00815.40
7.3.330.0000.00513.36
7.3.320.0050.00013.35
7.3.310.0070.00016.41
7.3.300.0030.00316.61
7.3.290.0090.00616.40
7.3.280.0100.00816.46
7.3.270.0070.01317.40
7.3.260.0120.00916.73
7.3.250.0130.00716.52
7.3.240.0090.00916.60
7.3.230.0070.01116.39
7.3.210.0110.00616.57
7.3.200.0070.01019.39
7.3.190.0040.01216.48
7.3.180.0060.00916.36
7.3.170.0100.00716.55
7.3.160.0030.01316.83
7.3.120.0090.00915.07
7.3.110.0130.00014.92
7.3.100.0150.00015.13
7.3.90.0080.00314.90
7.3.80.0060.00614.70
7.3.70.0000.01714.73
7.3.60.0030.00714.99
7.3.50.0030.00715.03
7.3.40.0030.01014.67
7.3.30.0040.00815.00
7.3.20.0000.01416.77
7.3.10.0000.00916.64
7.3.00.0070.00416.59
7.2.330.0030.01316.64
7.2.320.0110.00516.91
7.2.310.0150.00416.71
7.2.300.0040.01816.58
7.2.290.0120.00916.91
7.2.250.0040.00815.29
7.2.240.0070.01115.39
7.2.230.0040.01515.20
7.2.220.0060.00615.41
7.2.210.0060.00915.27
7.2.200.0050.00615.18
7.2.190.0040.01115.13
7.2.180.0070.00315.21
7.2.170.0070.01015.33
7.2.80.0070.00416.61
7.2.60.0060.00616.71
7.2.00.0040.01119.24
7.1.330.0030.00915.55
7.1.320.0060.00615.89
7.1.310.0060.01015.76
7.1.300.0060.00915.55
7.1.290.0000.01015.82
7.1.280.0110.00315.57
7.1.270.0040.00815.96
7.1.260.0050.00515.87
7.1.200.0040.00815.48
7.1.100.0110.01118.26
7.1.70.0030.00617.19
7.1.60.0100.01419.40
7.1.50.0220.00816.68
7.1.00.0030.07722.36
7.0.200.0040.00416.97
7.0.60.0230.08021.82
7.0.50.0070.05317.93
7.0.40.0100.05319.96
7.0.30.0200.08020.17
7.0.20.0200.05020.17
7.0.10.0070.08320.20
7.0.00.0030.05320.08
5.6.280.0070.03021.02
5.6.210.0100.07720.46
5.6.200.0100.03718.21
5.6.190.0130.04320.41
5.6.180.0230.06320.49
5.6.170.0270.07720.49
5.6.160.0130.08020.52
5.6.150.0070.03718.21
5.6.140.0070.04718.21
5.6.130.0070.08718.16
5.6.120.0200.07021.05
5.6.110.0070.08021.01
5.6.100.0030.07321.00
5.6.90.0070.05721.02
5.6.80.0030.08020.39
5.5.350.0170.09020.46
5.5.340.0000.04018.02
5.5.330.0070.05320.07
5.5.320.0330.06720.30
5.5.310.0230.06320.19
5.5.300.0130.07317.98
5.5.290.0100.07317.94
5.5.280.0100.03720.90
5.5.270.0100.05020.78
5.5.260.0170.07320.72
5.5.250.0030.04320.79
5.5.240.0200.07720.12

preferences:
39.82 ms | 401 KiB | 5 Q