3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( (new DateTime("now", new DateTimeZone('UTC'))) < (DateTime::createFromFormat('Y-m-d H:i:s', '2015-11-27 17:58:00', new DateTimeZone('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)
8.3.60.0120.00616.50
8.3.50.0040.01818.30
8.3.40.0110.00418.88
8.3.30.0140.00018.70
8.3.20.0040.00420.35
8.3.10.0050.00323.59
8.3.00.0030.00519.84
8.2.180.0180.00416.38
8.2.170.0110.00422.96
8.2.160.0030.01020.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00420.91
8.2.120.0090.00026.35
8.2.110.0090.00022.25
8.2.100.0040.00717.78
8.2.90.0040.00419.09
8.2.80.0050.00317.97
8.2.70.0030.00617.75
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00821.02
8.2.30.0040.00420.53
8.2.20.0030.00517.82
8.2.10.0000.00817.92
8.2.00.0000.00718.05
8.1.280.0070.01125.92
8.1.270.0040.00418.70
8.1.260.0000.00728.09
8.1.250.0000.01028.09
8.1.240.0030.00623.66
8.1.230.0040.00719.16
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0030.00618.74
8.1.160.0050.00220.62
8.1.150.0070.00018.87
8.1.140.0000.00819.42
8.1.130.0020.00517.63
8.1.120.0000.00717.49
8.1.110.0040.00417.54
8.1.100.0000.00717.59
8.1.90.0040.00417.55
8.1.80.0050.00317.48
8.1.70.0000.00717.41
8.1.60.0060.00617.32
8.1.50.0040.00417.55
8.1.40.0080.00017.54
8.1.30.0040.00417.58
8.1.20.0040.00417.70
8.1.10.0040.00417.61
8.1.00.0000.00817.43
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0050.00218.46
8.0.270.0030.00317.14
8.0.260.0000.00617.27
8.0.250.0040.00417.10
8.0.240.0040.00417.09
8.0.230.0000.00716.95
8.0.220.0000.00716.98
8.0.210.0040.00417.03
8.0.200.0060.00016.94
8.0.190.0030.00517.06
8.0.180.0000.00817.08
8.0.170.0090.00017.03
8.0.160.0040.00417.08
8.0.150.0030.00417.02
8.0.140.0000.00816.95
8.0.130.0000.00513.42
8.0.120.0080.00016.91
8.0.110.0040.00416.95
8.0.100.0070.00016.78
8.0.90.0050.00216.96
8.0.80.0060.00916.97
8.0.70.0070.00016.99
8.0.60.0050.00517.00
8.0.50.0030.00316.94
8.0.30.0040.01517.38
8.0.20.0130.00817.40
8.0.10.0000.00716.95
8.0.00.0060.01016.78
7.4.330.0030.00316.73
7.4.320.0030.00316.67
7.4.300.0030.00316.56
7.4.290.0040.00416.57
7.4.280.0070.00216.66
7.4.270.0000.00716.54
7.4.260.0030.00516.55
7.4.250.0000.00716.60
7.4.240.0010.00716.58
7.4.230.0000.00716.73
7.4.220.0100.00616.46
7.4.210.0070.00716.73
7.4.200.0080.00016.68
7.4.160.0070.00716.60
7.4.150.0180.00017.40
7.4.140.0110.00717.86
7.4.130.0080.01216.55
7.4.120.0070.00916.46
7.4.110.0170.00316.54
7.4.100.0070.01116.47
7.4.90.0070.01116.51
7.4.80.0080.00819.39
7.4.70.0120.00316.67
7.4.60.0090.00616.44
7.4.50.0070.01116.26
7.4.40.0150.00316.61
7.4.30.0060.01616.55
7.4.00.0030.00915.20
7.3.330.0000.00513.25
7.3.320.0000.00513.23
7.3.310.0000.01016.40
7.3.300.0070.00016.32
7.3.290.0000.00716.32
7.3.280.0080.01016.31
7.3.270.0110.00717.40
7.3.260.0140.00316.30
7.3.250.0140.00816.38
7.3.240.0080.01116.47
7.3.230.0070.01016.48
7.3.210.0070.01016.37
7.3.200.0130.00716.24
7.3.190.0090.00616.45
7.3.180.0100.00616.46
7.3.170.0030.01316.44
7.3.160.0090.00616.49
7.2.330.0100.00716.46
7.2.320.0160.00316.75
7.2.310.0030.01316.59
7.2.300.0140.00316.52
7.2.290.0150.00616.65
7.2.60.0060.00916.77
7.2.00.0040.01119.11
7.1.200.0090.00615.71
7.1.100.0100.00017.91
7.1.70.0040.00417.22
7.1.60.0060.01019.50
7.1.50.0090.01316.90
7.1.00.0030.07722.40
7.0.200.1050.00616.64
7.0.60.0100.06320.02
7.0.50.0000.04017.91
7.0.40.0100.03719.98
7.0.30.0300.06720.21
7.0.20.0330.07020.19
7.0.10.0170.07320.20
7.0.00.0100.06020.04
5.6.280.0130.05320.81
5.6.210.0030.08320.66
5.6.200.0000.08718.16
5.6.190.0070.07720.57
5.6.180.0430.06020.45
5.6.170.0200.05720.50
5.6.160.0000.04320.49
5.6.150.0070.05018.12
5.6.140.0070.04018.18
5.6.130.0130.07018.07
5.6.120.0030.08721.08
5.6.110.0100.07321.01
5.6.100.0070.07720.95
5.6.90.0100.08020.94
5.6.80.0030.03720.38
5.5.350.0070.08320.30
5.5.340.0070.04318.02
5.5.330.0030.06320.43
5.5.320.0130.07020.17
5.5.310.0270.07320.27
5.5.300.0070.04317.94
5.5.290.0030.04018.02
5.5.280.0030.09320.93
5.5.270.0030.07320.67
5.5.260.0130.07020.86
5.5.250.0100.07320.61
5.5.240.0170.06020.25

preferences:
56.23 ms | 400 KiB | 5 Q