3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo date('Y-m-d\TH:i:s\Z'); $e = new DateTime('now'); $e->format('Y-m-d\TH:i:sZ'); var_dump($e);

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)
8.3.60.0100.01018.29
8.3.50.0170.00316.24
8.3.40.0100.00318.79
8.3.30.0080.00818.62
8.3.20.0070.00020.91
8.3.10.0040.00421.85
8.3.00.0000.00819.54
8.2.180.0150.00616.50
8.2.170.0090.00622.96
8.2.160.0100.00320.27
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0000.00720.39
8.2.120.0040.00426.35
8.2.110.0030.00620.53
8.2.100.0070.00417.91
8.2.90.0030.00519.23
8.2.80.0090.00017.97
8.2.70.0050.00317.63
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00820.55
8.2.30.0030.00619.23
8.2.20.0040.00418.11
8.2.10.0030.00518.05
8.2.00.0040.00418.11
8.1.280.0270.01025.92
8.1.270.0000.00823.91
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00520.75
8.1.230.0000.01119.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0030.00518.65
8.1.160.0070.00018.98
8.1.150.0050.00218.90
8.1.140.0070.00019.64
8.1.130.0000.00718.93
8.1.120.0070.00017.65
8.1.110.0030.00617.63
8.1.100.0040.00417.61
8.1.90.0000.00817.59
8.1.80.0060.00317.60
8.1.70.0050.00217.59
8.1.60.0080.00017.50
8.1.50.0040.00417.44
8.1.40.0050.00317.48
8.1.30.0080.00017.61
8.1.20.0000.00817.68
8.1.10.0070.00317.68
8.1.00.0080.00017.49
8.0.300.0060.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0000.00617.36
8.0.260.0030.00316.98
8.0.250.0070.00017.06
8.0.240.0070.00017.08
8.0.230.0000.00717.04
8.0.220.0030.00317.03
8.0.210.0030.00316.98
8.0.200.0000.00617.08
8.0.190.0080.00017.09
8.0.180.0040.00417.05
8.0.170.0080.00017.04
8.0.160.0060.00317.04
8.0.150.0040.00416.91
8.0.140.0070.00016.96
8.0.130.0050.00013.29
8.0.120.0000.00717.03
8.0.110.0040.00416.91
8.0.100.0000.00817.13
8.0.90.0050.00216.82
8.0.80.0000.01717.01
8.0.70.0070.00016.82
8.0.60.0070.00017.08
8.0.50.0040.00416.87
8.0.30.0060.01017.03
8.0.20.0130.00817.40
8.0.10.0000.00816.92
8.0.00.0090.00916.85
7.4.330.0020.00215.55
7.4.320.0060.00316.65
7.4.300.0000.00716.58
7.4.290.0000.00716.56
7.4.280.0040.00416.66
7.4.270.0000.00716.57
7.4.260.0050.00013.33
7.4.250.0070.00016.63
7.4.240.0000.00716.66
7.4.230.0000.00716.38
7.4.220.0030.01416.49
7.4.210.0090.01216.70
7.4.200.0040.00416.70
7.4.160.0140.00316.60
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0140.00516.56
7.4.120.0080.01216.57
7.4.110.0090.00816.64
7.4.100.0060.01216.30
7.4.90.0110.00616.49
7.4.80.0060.01119.39
7.4.70.0140.00416.40
7.4.60.0090.00916.38
7.4.50.0120.00316.60
7.4.40.0180.00416.48
7.4.30.0130.00916.52
7.4.00.0090.00814.95
7.3.330.0030.00313.11
7.3.320.0000.00513.02
7.3.310.0000.00716.30
7.3.300.0030.00316.29
7.3.290.0110.00516.25
7.3.280.0080.00816.25
7.3.270.0040.01317.40
7.3.260.0080.01016.45
7.3.250.0140.00516.36
7.3.240.0120.00816.46
7.3.230.0140.00416.34
7.3.210.0060.01216.28
7.3.200.0030.01316.55
7.3.190.0090.00616.33
7.3.180.0030.01316.30
7.3.170.0080.00816.34
7.3.160.0100.00716.45
7.3.120.0030.01614.89
7.3.110.0070.00714.74
7.3.100.0040.00814.44
7.3.90.0050.00514.54
7.3.80.0120.00314.55
7.3.70.0150.00014.85
7.3.60.0030.01314.96
7.3.50.0100.00614.79
7.3.40.0000.00914.77
7.3.30.0060.00914.73
7.3.20.0040.01116.51
7.3.10.0030.00716.47
7.3.00.0060.00616.66
7.2.330.0100.00716.76
7.2.320.0120.00416.71
7.2.310.0090.00916.85
7.2.300.0080.01216.41
7.2.290.0140.00716.58
7.2.250.0040.01514.76
7.2.240.0070.01014.96
7.2.230.0030.01414.87
7.2.220.0130.00015.15
7.2.210.0000.01415.20
7.2.200.0060.00915.15
7.2.190.0040.01515.15
7.2.180.0000.01715.12
7.2.170.0100.00714.79
7.2.80.0030.01016.78
7.2.60.0000.01716.69
7.2.00.0060.00618.99
7.1.330.0120.00615.95
7.1.320.0070.00315.70
7.1.310.0030.01115.94
7.1.300.0070.01016.08
7.1.290.0090.00915.60
7.1.280.0000.01415.89
7.1.270.0000.01315.82
7.1.260.0100.00315.85
7.1.200.0030.00716.00
7.1.100.0060.00617.95
7.1.70.0130.00715.31
7.1.60.0600.01333.34
7.1.50.0270.01332.80
7.1.40.2730.02332.47
7.1.30.2900.01032.63
7.1.20.2230.01732.87
7.1.10.0030.01314.69
7.1.00.0130.00714.76
7.0.200.0130.00714.92
7.0.190.0030.01314.69
7.0.180.0070.01014.61
7.0.170.2500.01714.79
7.0.160.0030.01014.66
7.0.150.0030.01714.64
7.0.140.0070.01314.55
7.0.130.0030.01314.69
7.0.120.0100.01714.67
7.0.110.0100.00314.57
7.0.100.2330.01714.38
7.0.90.0100.00714.68
7.0.80.0030.01314.71
7.0.70.0000.01714.80
7.0.60.0030.01714.21
7.0.50.0070.01014.67
7.0.40.0070.01014.76
7.0.30.0100.01014.78
7.0.20.0100.01014.59
7.0.10.0100.00714.57
7.0.00.0070.01014.73

preferences:
67.34 ms | 401 KiB | 5 Q