3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( (new DateTime("now","UTC")) < (DateTime::createFromFormat('Y-m-d H:i:s', '2015-11-27 17:58:00', "UTC")) ) { echo 'Hello'; } else { echo "not"; }

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)
8.3.60.0060.01216.75
8.3.50.0070.01117.93
8.3.40.0120.00619.02
8.3.30.0140.00018.89
8.3.20.0040.00420.13
8.3.10.0070.00023.71
8.3.00.0040.00419.89
8.2.180.0120.00318.54
8.2.170.0100.00322.96
8.2.160.0070.00720.36
8.2.150.0080.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00921.05
8.2.120.0080.00026.35
8.2.110.0000.00920.43
8.2.100.0040.00717.80
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0000.00817.48
8.2.60.0000.00917.93
8.2.50.0000.00818.07
8.2.40.0030.00621.07
8.2.30.0060.00520.61
8.2.20.0020.00517.66
8.2.10.0000.00818.00
8.2.00.0040.00418.10
8.1.280.0120.00925.92
8.1.270.0040.00418.93
8.1.260.0030.00328.09
8.1.250.0080.00028.09
8.1.240.0040.00422.20
8.1.230.0090.00317.63
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0000.00817.40
8.1.180.0000.00918.10
8.1.170.0060.00318.67
8.1.160.0070.00020.63
8.1.150.0000.00718.76
8.1.140.0000.00819.45
8.1.130.0030.00317.53
8.1.120.0000.00717.30
8.1.110.0040.00417.32
8.1.100.0020.00517.17
8.1.90.0040.00417.37
8.1.80.0000.00717.21
8.1.70.0030.00317.18
8.1.60.0090.00317.47
8.1.50.0000.00817.49
8.1.40.0030.00617.47
8.1.30.0080.00017.48
8.1.20.0050.00217.45
8.1.10.0000.00817.48
8.1.00.0000.00717.53
8.0.300.0050.00218.77
8.0.290.0000.00816.75
8.0.280.0030.00318.38
8.0.270.0040.00417.08
8.0.260.0030.00317.19
8.0.250.0060.00017.08
8.0.240.0030.00317.00
8.0.230.0040.00416.92
8.0.220.0030.00316.83
8.0.210.0020.00516.96
8.0.200.0070.00017.01
8.0.190.0000.00816.99
8.0.180.0050.00317.02
8.0.170.0040.00416.91
8.0.160.0070.00016.85
8.0.150.0100.00016.87
8.0.140.0070.00016.95
8.0.130.0000.00513.31
8.0.120.0000.00816.90
8.0.110.0040.00417.00
8.0.100.0020.00516.98
8.0.90.0070.00016.96
8.0.80.0070.01016.83
8.0.70.0050.00216.91
8.0.60.0000.00917.02
8.0.50.0040.00416.90
8.0.30.0060.00917.03
8.0.20.0120.00717.40
8.0.10.0050.00216.82
8.0.00.0060.01116.72
7.4.330.0060.00016.84
7.4.320.0030.00316.39
7.4.300.0030.00316.44
7.4.290.0000.00716.57
7.4.280.0080.00416.41
7.4.270.0040.00416.54
7.4.260.0000.00716.46
7.4.250.0030.00516.41
7.4.240.0040.00316.53
7.4.230.0030.00316.32
7.4.220.0040.01116.28
7.4.210.0060.01216.52
7.4.200.0080.00016.34
7.4.160.0040.01116.38
7.4.150.0060.01217.40
7.4.140.0170.00917.86
7.4.130.0060.01316.29
7.4.120.0080.00816.47
7.4.110.0130.00316.61
7.4.100.0140.00416.55
7.4.90.0150.00916.63
7.4.80.0070.01119.39
7.4.70.0070.01016.30
7.4.60.0060.00916.66
7.4.50.0070.00716.23
7.4.40.0060.01216.57
7.4.30.0000.02116.55
7.4.00.0060.01014.80
7.3.330.0000.00612.99
7.3.320.0050.00013.10
7.3.310.0070.00016.23
7.3.300.0030.00316.12
7.3.290.0000.00716.28
7.3.280.0060.01216.30
7.3.270.0090.00917.40
7.3.260.0090.00916.42
7.3.240.0100.00916.32
7.3.230.0090.00916.39
7.3.210.0060.01116.43
7.3.200.0060.01316.23
7.3.190.0120.00316.38
7.3.180.0100.00616.28
7.3.170.0070.01016.27
7.3.160.0080.00716.37
7.2.330.0150.00316.43
7.2.320.0130.01016.41
7.2.310.0060.01016.61
7.2.300.0140.00316.45
7.2.290.0090.01216.56
7.2.60.0070.00716.72
7.2.00.0040.00719.41
7.1.200.0030.01015.42
7.1.100.0080.00418.02
7.1.70.0060.00316.80
7.1.60.0130.01019.50
7.1.50.0070.01416.51
7.1.00.0030.07722.33
7.0.200.0130.01314.76
7.0.60.0170.07319.78
7.0.50.0070.03717.66
7.0.40.0100.03720.18
7.0.30.0230.04320.11
7.0.20.0270.06320.02
7.0.10.0030.09020.01
7.0.00.0030.04320.20
5.6.280.0030.07321.14
5.6.210.0100.07020.49
5.6.200.0130.05718.29
5.6.190.0070.08020.60
5.6.180.0500.06720.67
5.6.170.0270.07720.62
5.6.160.0000.04320.52
5.6.150.0030.06318.18
5.6.140.0100.04018.18
5.6.130.0100.08318.21
5.6.120.0130.08321.04
5.6.110.0070.08720.88
5.6.100.0130.06321.01
5.6.90.0100.08321.03
5.6.80.0070.03720.42
5.5.350.0130.05320.43
5.5.340.0100.07718.03
5.5.330.0100.07320.21
5.5.320.0070.08320.37
5.5.310.0130.04720.21
5.5.300.0030.04717.91
5.5.290.0130.03017.95
5.5.280.0030.05720.97
5.5.270.0030.04320.71
5.5.260.0030.04020.67
5.5.250.0070.08020.45
5.5.240.0230.07320.34

preferences:
52.74 ms | 400 KiB | 5 Q