3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = (new \DateTime('02 Feb 2014 14:34'))->getTimestamp(); $now = (new \DateTime())->getTimestamp(); var_dump(['start' => $start, 'now' => $now]);

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)
8.3.60.0150.00616.50
8.3.50.0160.00122.11
8.3.40.0090.00618.87
8.3.30.0150.00018.84
8.3.20.0030.00520.39
8.3.10.0040.00423.61
8.3.00.0080.00019.38
8.2.180.0140.00718.63
8.2.170.0130.00722.96
8.2.160.0130.00722.27
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.01017.63
8.2.120.0000.00726.35
8.2.110.0000.00920.35
8.2.100.0090.00318.16
8.2.90.0070.00019.22
8.2.80.0040.00417.97
8.2.70.0090.00017.88
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0060.00319.52
8.2.30.0030.00520.54
8.2.20.0040.00417.78
8.2.10.0080.00018.10
8.2.00.0000.00918.23
8.1.280.0100.01025.92
8.1.270.0100.00021.93
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0090.00022.46
8.1.230.0120.00317.79
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0070.00317.47
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00720.11
8.1.160.0070.00021.96
8.1.150.0040.00418.89
8.1.140.0040.00419.64
8.1.130.0000.00717.61
8.1.120.0070.00017.50
8.1.110.0000.01017.58
8.1.100.0040.00417.47
8.1.90.0040.00417.59
8.1.80.0000.00717.50
8.1.70.0000.00717.54
8.1.60.0040.00417.67
8.1.50.0000.00817.64
8.1.40.0000.00817.56
8.1.30.0050.00517.65
8.1.20.0000.00717.75
8.1.10.0000.00717.65
8.1.00.0030.00517.63
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0070.00017.27
8.0.260.0000.00618.45
8.0.250.0000.00817.12
8.0.240.0000.00716.96
8.0.230.0070.00016.99
8.0.220.0030.00316.91
8.0.210.0000.00716.95
8.0.200.0030.00317.09
8.0.190.0090.00017.10
8.0.180.0000.00717.01
8.0.170.0000.00816.93
8.0.160.0040.00317.11
8.0.150.0000.00716.86
8.0.140.0000.00716.91
8.0.130.0000.00613.42
8.0.120.0050.00316.96
8.0.110.0070.00016.95
8.0.100.0000.00717.06
8.0.90.0000.00717.04
8.0.80.0070.01417.04
8.0.70.0020.00516.94
8.0.60.0050.00316.96
8.0.50.0040.00316.84
8.0.30.0110.00817.32
8.0.20.0120.00717.40
8.0.10.0000.00717.01
8.0.00.0070.01016.85
7.4.330.0000.00516.79
7.4.320.0000.00616.70
7.4.300.0030.00316.67
7.4.290.0070.00016.47
7.4.280.0050.00316.50
7.4.270.0030.00316.71
7.4.260.0000.00816.58
7.4.250.0040.00416.68
7.4.240.0040.00316.62
7.4.230.0060.00016.32
7.4.220.0100.00716.66
7.4.210.0150.00616.62
7.4.200.0060.00316.52
7.4.160.0100.00616.56
7.4.150.0140.00317.40
7.4.140.0100.00917.86
7.4.130.0110.01416.54
7.4.120.0080.00916.63
7.4.110.0040.01316.62
7.4.100.0150.00916.49
7.4.90.0100.00716.68
7.4.80.0120.00619.39
7.4.70.0100.01016.85
7.4.60.0120.00316.81
7.4.50.0000.01216.61
7.4.40.0140.00716.57
7.4.30.0060.01016.75
7.4.00.0070.00814.97
7.3.330.0000.00513.27
7.3.320.0030.00313.09
7.3.310.0030.00316.54
7.3.300.0040.00416.37
7.3.290.0080.01116.30
7.3.280.0120.00516.36
7.3.270.0040.01517.40
7.3.260.0230.00016.31
7.3.250.0140.00316.52
7.3.240.0030.01316.35
7.3.230.0090.00916.39
7.3.210.0090.00916.69
7.3.200.0100.00716.36
7.3.190.0120.00916.62
7.3.180.0110.01116.57
7.3.170.0030.01316.43
7.3.160.0030.01316.60
7.3.120.0080.00615.08
7.3.110.0030.00914.99
7.3.100.0080.00614.92
7.3.90.0000.01315.07
7.3.80.0130.00314.78
7.3.70.0100.00714.73
7.3.60.0090.00614.92
7.3.50.0080.00814.61
7.3.40.0040.01114.91
7.3.30.0080.00414.91
7.3.20.0000.01116.64
7.3.10.0060.00716.78
7.3.00.0030.00816.69
7.2.330.0170.00016.63
7.2.320.0100.01016.69
7.2.310.0070.01016.41
7.2.300.0100.00716.83
7.2.290.0170.01016.91
7.2.250.0070.01014.97
7.2.240.0120.00615.19
7.2.230.0070.00715.14
7.2.220.0060.00615.27
7.2.210.0090.00615.06
7.2.200.0110.00415.31
7.2.190.0080.00614.96
7.2.180.0110.00015.05
7.2.170.0060.01215.05
7.2.130.0060.00716.90
7.2.120.0030.01117.04
7.2.110.0060.00717.03
7.2.100.0040.00616.79
7.2.90.0030.00917.03
7.2.80.0060.00616.96
7.2.70.0040.00716.96
7.2.60.0040.00716.84
7.2.50.0060.00916.86
7.2.40.0040.00917.08
7.2.30.0040.00816.96
7.2.20.0070.00417.00
7.2.10.0060.00716.82
7.2.00.0050.00717.55
7.1.330.0100.00315.57
7.1.320.0030.00516.02
7.1.310.0110.00315.88
7.1.300.0070.00715.99
7.1.290.0040.00815.95
7.1.280.0120.00016.05
7.1.270.0030.01015.68
7.1.260.0070.00715.84
7.1.250.0060.00515.76
7.1.240.0060.00315.72
7.1.230.0000.01215.64
7.1.220.0070.00715.86
7.1.210.0060.00615.65
7.1.200.0040.00715.90
7.1.190.0000.01516.01
7.1.180.0030.00716.08
7.1.170.0090.00615.89
7.1.160.0000.01615.86
7.1.150.0000.01215.91
7.1.140.0080.00315.92
7.1.130.0030.00615.85
7.1.120.0060.00315.57
7.1.110.0080.00015.81
7.1.100.0090.00216.92
7.1.90.0060.00615.83
7.1.80.0070.00715.80
7.1.70.0000.01016.45
7.1.60.0100.01117.58
7.1.50.0050.01216.53
7.1.40.0130.00016.06
7.1.30.0030.00515.93
7.1.20.0030.01015.89
7.1.10.0110.00415.57
7.1.00.0070.03919.24
7.0.330.0030.00715.33
7.0.320.0070.00715.46
7.0.310.0060.00315.18
7.0.300.0060.01015.49
7.0.290.0030.00915.18
7.0.280.0030.00915.52
7.0.270.0060.00615.62
7.0.260.0100.00015.47
7.0.250.0000.01215.59
7.0.240.0000.00815.65
7.0.230.0000.01215.54
7.0.220.0070.00015.39
7.0.210.0030.00915.74
7.0.200.0270.00614.89
7.0.190.0040.00715.43
7.0.180.0070.00715.52
7.0.170.0030.01015.48
7.0.160.0000.00715.39
7.0.150.0050.00315.20
7.0.140.0040.01215.32
7.0.130.0060.00615.60
7.0.120.0110.00415.55
7.0.110.0060.00615.53
7.0.100.0070.00315.53
7.0.90.0030.00915.25
7.0.80.0060.00615.32
7.0.70.0060.00715.70
7.0.60.0100.02717.64
7.0.50.0070.02516.74
7.0.40.0130.03616.61
7.0.30.0160.03516.78
7.0.20.0110.02616.87
7.0.10.0170.03716.90
7.0.00.0080.04616.84
5.6.380.0030.00814.52
5.6.370.0030.00914.15
5.6.360.0060.00814.13
5.6.350.0000.01214.29
5.6.340.0060.00914.27
5.6.330.0070.00714.16
5.6.320.0070.00714.43
5.6.310.0030.00614.27
5.6.300.0000.01014.27
5.6.290.0000.01014.15
5.6.280.0020.03717.77
5.6.270.0060.00614.57
5.6.260.0040.01114.55
5.6.250.0140.00014.48
5.6.240.0070.00714.66
5.6.230.0060.00614.74
5.6.220.0030.01314.69
5.6.210.0120.04017.50
5.6.200.0100.02816.31
5.6.190.0070.02317.57
5.6.180.0120.04417.49
5.6.170.0130.02717.42
5.6.160.0050.04717.54
5.6.150.0070.03216.26
5.6.140.0080.04016.16
5.6.130.0090.04216.26
5.6.120.0070.04317.75
5.6.110.0080.04217.81
5.6.100.0060.03017.69
5.6.90.0060.04617.61
5.6.80.0100.04017.35
5.6.70.0130.00314.39
5.6.60.0100.00314.32
5.6.50.0060.00614.46
5.6.40.0070.00714.58
5.6.30.0130.00314.35
5.6.20.0050.00314.49
5.6.10.0060.00614.30
5.6.00.0050.00814.31
5.5.380.0040.00711.07
5.5.370.0080.00411.39
5.5.360.0060.00311.33
5.5.350.1420.02115.74
5.5.340.0100.04014.56
5.5.330.0050.04315.77
5.5.320.0120.02615.72
5.5.310.0150.04315.63
5.5.300.0080.04114.62
5.5.290.0050.04414.62
5.5.280.0050.02916.09
5.5.270.0060.02116.01
5.5.260.0080.04215.91
5.5.250.0030.02515.79
5.5.240.0050.02215.59
5.5.230.0030.00511.21
5.5.220.0030.00611.00
5.5.210.0030.00711.12
5.5.200.0030.00610.90
5.5.190.0030.00710.90
5.5.180.0050.00210.90
5.5.170.0090.00310.93
5.5.160.0040.00711.06
5.5.150.0030.00611.05
5.5.140.0040.00410.90
5.5.130.0000.00811.09
5.5.120.0000.01110.90
5.5.110.0000.00710.90
5.5.100.0030.00710.90
5.5.90.0000.00911.05
5.5.80.0070.00011.17
5.5.70.0080.00311.15
5.5.60.0110.00011.08
5.5.50.0000.01010.98
5.5.40.0090.00311.29
5.5.30.0030.00311.14
5.5.20.0040.00710.90
5.5.10.0000.01111.26
5.5.00.0070.00311.16

preferences:
54.36 ms | 401 KiB | 5 Q