3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "datetime: " . date('Y-m-d H:i:s') . "\n"; $date = new DateTime('Y-m-d H:i:s'); echo "datetime with offset: " . date('Y-m-d H:i:s', $date->format('U') + 32400) . "\n"; echo "date now: " . date('Y-m-d H:i:s');

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)
8.3.70.0150.00318.50
8.3.60.0090.00916.63
8.3.50.0110.00721.08
8.3.40.0150.00619.23
8.3.30.0000.01518.93
8.3.20.0000.00720.30
8.3.10.0040.00423.47
8.3.00.0050.00321.59
8.2.190.0160.00316.63
8.2.180.0040.01118.66
8.2.170.0090.00922.96
8.2.160.0130.00720.39
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0050.00320.94
8.2.120.0060.01326.35
8.2.110.0090.00019.39
8.2.100.0080.00317.93
8.2.90.0060.00319.23
8.2.80.0080.00017.97
8.2.70.0040.00717.88
8.2.60.0000.00818.05
8.2.50.0060.00318.09
8.2.40.0040.00422.20
8.2.30.0070.00019.35
8.2.20.0060.00317.93
8.2.10.0000.00718.12
8.2.00.0000.00718.18
8.1.280.0150.00325.92
8.1.270.0030.01322.19
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0050.00522.46
8.1.230.0110.00017.82
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00617.47
8.1.190.0080.00017.48
8.1.180.0050.00318.10
8.1.170.0030.00618.63
8.1.160.0040.00420.64
8.1.150.0070.00318.95
8.1.140.0000.00717.70
8.1.130.0000.00717.61
8.1.120.0040.00417.55
8.1.110.0000.00717.48
8.1.100.0080.00017.59
8.1.90.0000.01017.48
8.1.80.0040.00417.60
8.1.70.0000.00717.59
8.1.60.0030.00617.66
8.1.50.0040.00417.61
8.1.40.0040.00417.54
8.1.30.0000.00817.62
8.1.20.0070.00017.61
8.1.10.0000.00717.52
8.1.00.0000.00817.70
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0050.00318.39
8.0.270.0040.00417.34
8.0.260.0000.00717.38
8.0.250.0040.00417.12
8.0.240.0030.00317.29
8.0.230.0070.00017.19
8.0.220.0050.00317.14
8.0.210.0070.00017.14
8.0.200.0040.00417.05
8.0.190.0050.00317.11
8.0.180.0000.00717.23
8.0.170.0000.00817.17
8.0.160.0000.00717.21
8.0.150.0030.00617.14
8.0.140.0000.00717.06
8.0.130.0000.00513.55
8.0.120.0000.00717.07
8.0.110.0070.00017.05
8.0.100.0040.00417.27
8.0.90.0060.00317.22
8.0.80.0100.00617.09
8.0.70.0050.00216.95
8.0.60.0050.00217.13
8.0.50.0070.00017.09
8.0.30.0110.00717.19
8.0.20.0070.01217.41
8.0.10.0040.00416.96
8.0.00.0080.01016.81
7.4.330.0050.00016.71
7.4.320.0030.00316.59
7.4.300.0040.00416.57
7.4.290.0040.00416.59
7.4.280.0000.00816.68
7.4.270.0000.00716.56
7.4.260.0000.01016.46
7.4.250.0000.00716.44
7.4.240.0040.00416.50
7.4.230.0030.00316.70
7.4.220.0100.00716.72
7.4.210.0110.00316.66
7.4.200.0040.00416.68
7.4.160.0060.01016.60
7.4.150.0120.00617.40
7.4.140.0160.00817.86
7.4.130.0090.01016.74
7.4.120.0070.01016.55
7.4.110.0070.01016.79
7.4.100.0120.00616.98
7.4.90.0130.00316.69
7.4.80.0060.01519.39
7.4.70.0100.00616.86
7.4.60.0130.01016.47
7.4.50.0070.01116.54
7.4.40.0120.00416.52
7.4.30.0090.00916.38
7.4.00.0060.00615.34
7.3.330.0030.00313.23
7.3.320.0030.00313.31
7.3.310.0000.00816.56
7.3.300.0040.00316.45
7.3.290.0100.01016.39
7.3.280.0060.01316.43
7.3.270.0030.01417.40
7.3.260.0030.01416.58
7.3.250.0140.00316.45
7.3.240.0140.00316.50
7.3.230.0040.01316.47
7.3.210.0100.01016.50
7.3.200.0090.01119.39
7.3.190.0040.01216.66
7.3.180.0070.01016.50
7.3.170.0090.00816.60
7.3.160.0090.00916.57
7.3.10.0070.00316.73
7.3.00.0070.00316.52
7.2.330.0060.01116.75
7.2.320.0030.02016.55
7.2.310.0080.00816.54
7.2.300.0060.01016.82
7.2.290.0030.01316.68
7.2.130.0060.00616.91
7.2.120.0090.00617.07
7.2.110.0110.00416.68
7.2.100.0150.00016.80
7.2.90.0070.01017.14
7.2.80.0030.01017.16
7.2.70.0070.00717.14
7.2.60.0070.00816.94
7.2.50.0070.00717.04
7.2.40.0070.00417.13
7.2.30.0030.01017.12
7.2.20.0030.01017.12
7.2.10.0030.00917.05
7.2.00.0060.00818.05
7.1.250.0050.00315.68
7.1.200.0070.00715.77
7.1.100.0030.01018.22
7.1.70.0090.00617.46
7.1.60.0170.00719.40
7.1.50.0030.00916.76
7.1.00.0030.07722.41
7.0.200.0050.00517.06
7.0.80.0130.03319.89
7.0.70.0170.04319.87
7.0.60.0070.04319.84
7.0.50.0270.04020.32
7.0.40.0170.05020.13
7.0.30.0100.03720.12
7.0.20.0030.04720.01
7.0.10.0030.06020.06
7.0.00.0070.03320.07
5.6.280.0030.05321.06
5.6.230.0030.04320.59
5.6.220.0030.04320.43
5.6.210.0070.04020.43
5.6.200.0100.03720.95
5.6.190.0070.04021.04
5.6.180.0000.05021.00
5.6.170.0070.04721.06
5.6.160.0070.03721.03
5.6.150.0000.04321.06
5.6.140.0000.09721.01
5.6.130.0170.04721.07
5.6.120.0070.08021.00
5.6.110.0070.08721.06
5.6.100.0070.08721.02
5.6.90.0030.06320.97
5.6.80.0100.06020.39
5.6.70.0030.08320.45
5.6.60.0170.07020.27
5.6.50.0100.08020.49
5.6.40.0070.07720.38
5.6.30.0000.05020.32
5.6.20.0070.04320.32
5.6.10.0070.05320.31
5.6.00.0070.07720.42
5.5.370.0030.04720.36
5.5.360.0030.05020.25
5.5.350.0070.04020.36
5.5.340.0030.04020.76
5.5.330.0030.04020.92
5.5.320.0030.03720.86
5.5.310.0100.03320.77
5.5.300.0070.04320.82
5.5.290.0100.07020.79
5.5.280.0030.04720.88
5.5.270.0130.05320.81
5.5.260.0070.08020.82
5.5.250.0070.07720.61
5.5.240.0000.07020.30
5.5.230.0070.07020.17
5.5.220.0070.08020.23
5.5.210.0170.06020.25
5.5.200.0130.07320.21
5.5.190.0070.03719.98
5.5.180.0000.07720.14
5.5.160.0070.06320.15
5.5.150.0200.06020.26
5.5.140.0070.05320.23
5.5.130.0100.03320.14
5.5.120.0130.07320.27
5.5.110.0000.04320.17
5.5.100.0000.04319.97
5.5.90.0000.07720.16
5.5.80.0030.05719.96
5.5.70.0000.07020.16
5.5.60.0030.07720.09
5.5.50.0030.08020.13
5.5.40.0070.06320.05
5.5.30.0200.06320.09
5.5.20.0030.08720.13
5.5.10.0070.04320.13
5.5.00.0130.07720.02

preferences:
53.71 ms | 401 KiB | 5 Q