3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(version_compare(PHP_VERSION, '5.3') < 0) { echo 'n/a'; die(); } $a = new DateTime('now', new DateTimeZone('Europe/Rome')); $b = new DateTime('now', new DateTimeZone('Pacific/Fiji')); $diff = $a->diff($b); var_export($diff);

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)
8.3.60.0140.00718.43
8.3.50.0090.01022.82
8.3.40.0110.00318.76
8.3.30.0070.01519.05
8.3.20.0040.00420.33
8.3.10.0040.00423.66
8.3.00.0080.00017.75
8.2.180.0140.00716.59
8.2.170.0110.00422.96
8.2.160.0070.00718.89
8.2.150.0040.00424.18
8.2.140.0090.00924.66
8.2.130.0100.00726.16
8.2.120.0080.00021.10
8.2.110.0000.01120.44
8.2.100.0000.01217.72
8.2.90.0100.00019.05
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.34
8.2.30.0030.00517.96
8.2.20.0040.00417.95
8.2.10.0070.00018.07
8.2.00.0040.00417.82
8.1.280.0100.00325.92
8.1.270.0080.00023.76
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.70
8.1.230.0110.00021.04
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0080.00018.63
8.1.160.0000.00721.89
8.1.150.0000.00718.91
8.1.140.0040.00417.55
8.1.130.0000.00717.89
8.1.120.0000.00717.60
8.1.110.0000.00817.57
8.1.100.0000.00717.61
8.1.90.0000.00717.65
8.1.80.0040.00417.62
8.1.70.0030.00317.59
8.1.60.0000.00917.64
8.1.50.0050.00317.62
8.1.40.0030.00617.57
8.1.30.0030.00717.73
8.1.20.0080.00017.73
8.1.10.0000.00717.54
8.1.00.0030.00517.50
8.0.300.0050.00318.77
8.0.290.0050.00316.88
8.0.280.0040.00418.52
8.0.270.0000.00717.24
8.0.260.0000.00717.33
8.0.250.0040.00417.23
8.0.240.0050.00317.20
8.0.230.0030.00317.20
8.0.220.0000.00717.14
8.0.210.0040.00417.08
8.0.200.0030.00317.02
8.0.190.0030.00517.08
8.0.180.0000.00917.09
8.0.170.0030.00517.12
8.0.160.0040.00417.16
8.0.150.0000.00717.05
8.0.140.0080.00816.92
8.0.130.0000.00613.56
8.0.120.0040.00416.95
8.0.110.0000.00717.10
8.0.100.0000.00716.96
8.0.90.0000.00716.89
8.0.80.0090.00617.05
8.0.70.0040.00416.93
8.0.60.0040.00416.99
8.0.50.0040.00416.95
8.0.30.0120.00817.23
8.0.20.0100.00817.40
8.0.10.0030.00417.16
8.0.00.0100.00817.05
7.4.330.0000.00615.00
7.4.320.0040.00416.57
7.4.300.0060.00316.72
7.4.290.0060.00316.66
7.4.280.0000.00816.43
7.4.270.0030.00316.68
7.4.260.0080.00016.63
7.4.250.0040.00416.50
7.4.240.0020.00516.68
7.4.230.0000.00716.58
7.4.220.0060.01316.59
7.4.210.0030.01416.45
7.4.200.0000.00716.49
7.4.160.0090.00616.59
7.4.150.0150.00317.40
7.4.140.0070.01217.86
7.4.130.0080.00916.61
7.4.120.0070.01416.58
7.4.110.0100.00716.69
7.4.100.0060.01316.54
7.4.90.0070.01016.51
7.4.80.0070.01019.39
7.4.70.0060.01016.63
7.4.60.0100.00716.65
7.4.50.0030.00316.71
7.4.40.0100.00716.66
7.4.30.0120.00316.77
7.4.00.0030.01214.99
7.3.330.0000.00713.32
7.3.320.0000.00513.31
7.3.310.0000.00716.36
7.3.300.0060.00016.43
7.3.290.0200.00016.40
7.3.280.0080.00916.41
7.3.270.0140.00317.40
7.3.260.0060.01216.54
7.3.250.0100.00816.55
7.3.240.0070.01116.43
7.3.230.0060.01016.57
7.3.210.0070.01116.68
7.3.200.0090.00819.39
7.3.190.0100.00716.59
7.3.180.0120.00316.54
7.3.170.0070.01516.50
7.3.160.0040.01216.66
7.3.00.0150.00316.73
7.2.330.0080.01016.88
7.2.320.0150.00916.59
7.2.310.0110.00816.82
7.2.300.0100.00716.93
7.2.290.0030.01416.69
7.2.130.0070.01017.04
7.2.120.0070.01016.97
7.2.110.0140.00716.48
7.2.100.0160.00316.84
7.2.90.0080.01216.77
7.2.80.0090.00917.18
7.2.70.0190.00016.80
7.2.60.0170.00516.61
7.2.50.0140.00616.87
7.2.40.0090.00917.02
7.2.30.0140.01117.05
7.2.20.0170.00816.91
7.2.10.0120.00716.91
7.2.00.0100.00418.03
7.1.250.0110.00315.85
7.1.240.0090.00616.02
7.1.230.0130.00515.56
7.1.220.0120.00915.83
7.1.210.0090.00615.77
7.1.200.0070.00915.94
7.1.190.0150.00415.75
7.1.180.0130.00315.40
7.1.170.0070.01016.04
7.1.160.0070.01116.02
7.1.150.0160.00615.96
7.1.140.0130.01015.80
7.1.130.0140.00715.88
7.1.120.0100.00715.46
7.1.110.0120.01215.75
7.1.100.0090.00916.89
7.1.90.0050.01515.79
7.1.80.0200.00015.89
7.1.70.0070.00616.60
7.1.60.0100.01117.56
7.1.50.0150.00416.64
7.1.40.0140.00715.76
7.1.30.0100.01415.95
7.1.20.0100.01216.04
7.1.10.0160.00515.81
7.1.00.0050.04419.10
7.0.330.0100.00715.27
7.0.320.0060.01215.32
7.0.310.0090.00615.42
7.0.300.0120.00615.50
7.0.290.0120.00715.64
7.0.280.0130.00815.20
7.0.270.0130.00315.47
7.0.260.0040.01515.07
7.0.250.0130.00715.68
7.0.240.0090.00915.49
7.0.230.0140.00315.50
7.0.220.0100.00715.58
7.0.210.0100.01015.49
7.0.200.0330.00915.26
7.0.190.0180.00615.48
7.0.180.0180.00615.44
7.0.170.0120.01215.55
7.0.160.0060.01615.45
7.0.150.0110.00715.55
7.0.140.0100.04018.73
7.0.130.0080.01115.50
7.0.120.0120.00915.25
7.0.110.0070.01115.40
7.0.100.0040.01115.52
7.0.90.0120.00315.25
7.0.80.0100.00615.50
7.0.70.0070.01415.39
7.0.60.0050.02717.62
7.0.50.0120.04316.71
7.0.40.0090.04216.98
7.0.30.0140.04216.86
7.0.20.0120.03716.96
7.0.10.0050.04316.76
7.0.00.0090.03316.78
5.6.380.0070.01014.23
5.6.370.0070.01114.21
5.6.360.0070.01114.14
5.6.350.0150.00614.31
5.6.340.0040.01614.27
5.6.330.0110.00514.03
5.6.320.0120.01014.40
5.6.310.0090.00714.50
5.6.300.0160.00313.95
5.6.290.0080.01114.52
5.6.280.0070.03917.94
5.6.270.0100.01414.70
5.6.260.0180.00014.55
5.6.250.0120.00714.47
5.6.240.0200.00014.41
5.6.230.0110.01114.65
5.6.220.0130.00814.52
5.6.210.0020.02817.55
5.6.200.0090.02516.17
5.6.190.0080.04517.19
5.6.180.1720.02517.27
5.6.170.0200.02717.34
5.6.160.0130.03917.29
5.6.150.0060.04816.19
5.6.140.0100.03816.10
5.6.130.0080.04316.12
5.6.120.0080.02317.71
5.6.110.0110.04517.42
5.6.100.0070.02317.69
5.6.90.0020.04417.77
5.6.80.0100.04317.30
5.6.70.0050.00514.27
5.6.60.0030.00913.96
5.6.50.0150.00314.20
5.6.40.0070.00714.34
5.6.30.0060.00613.93
5.6.20.0100.00613.93
5.6.10.0000.01614.18
5.6.00.0100.00314.12
5.5.380.0130.00011.44
5.5.370.0070.00711.41
5.5.360.0090.00311.25
5.5.350.0080.04315.87
5.5.340.0080.02714.58
5.5.330.0100.02715.62
5.5.320.0200.04115.74
5.5.310.0180.04115.75
5.5.300.0030.02614.53
5.5.290.0130.04214.58
5.5.280.0070.03815.91
5.5.270.0110.04016.02
5.5.260.0080.03815.97
5.5.250.0080.04015.85
5.5.240.1410.01515.70
5.5.230.0060.00611.18
5.5.220.0050.00511.18
5.5.210.0000.01311.18
5.5.200.0090.00311.18
5.5.190.0000.01311.18
5.5.180.0070.00711.18
5.5.170.0070.00311.18
5.5.160.0080.00611.18
5.5.150.0000.01011.18
5.5.140.0090.00311.18
5.5.130.0080.00311.18
5.5.120.0030.00811.18
5.5.110.0090.00011.18
5.5.100.0070.00011.18
5.5.90.0060.00611.18
5.5.80.0040.00911.18
5.5.70.0110.00411.18
5.5.60.0090.00611.18
5.5.50.0040.00511.18
5.5.40.0000.01111.18
5.5.30.0000.01211.18
5.5.20.0040.00811.18
5.5.10.0130.00011.18
5.5.00.0050.00811.18
5.4.450.0140.02515.28
5.4.440.0180.02915.32
5.4.430.0200.02515.21
5.4.420.0330.02815.21
5.4.410.0170.02315.31
5.4.400.0180.02115.03
5.4.390.0270.02715.21
5.4.380.0250.03714.90
5.4.370.0580.03514.94
5.4.360.0070.03014.90
5.4.350.0230.04614.87
5.4.340.0320.02814.93
5.4.330.0030.00711.18
5.4.320.0040.02211.81
5.4.310.0050.02111.81
5.4.300.0040.02311.82
5.4.290.0040.02311.81
5.4.280.0060.02511.76
5.4.270.0070.01911.76
5.4.260.0050.02211.76
5.4.250.0050.02211.76
5.4.240.0050.02111.76
5.4.230.0060.02111.76
5.4.220.0050.02111.76
5.4.210.0030.02311.76
5.4.200.0060.02011.76
5.4.190.0050.02211.76
5.4.180.0080.01811.76
5.4.170.0080.01911.77
5.4.160.0070.01911.76
5.4.150.0020.02511.76
5.4.140.0050.02111.60
5.4.130.0050.02111.59
5.4.120.0060.02111.57
5.4.110.0070.02311.57
5.4.100.0020.02811.57
5.4.90.0090.02111.57
5.4.80.0040.02011.57
5.4.70.0070.01811.57
5.4.60.0070.02311.57
5.4.50.0060.02011.57
5.4.40.0070.01911.56
5.4.30.0050.02111.56
5.4.20.0060.02111.56
5.4.10.0070.02011.56
5.4.00.0050.02211.31
5.3.290.0060.02011.99
5.3.280.0110.01811.94
5.3.270.0070.02311.95
5.3.260.0060.02311.95
5.3.250.0070.02311.95
5.3.240.0050.02711.95
5.3.230.0050.02111.94
5.3.220.0050.02611.93
5.3.210.0060.02211.93
5.3.200.0020.02711.93
5.3.190.0090.01811.93
5.3.180.0080.01911.92
5.3.170.0070.02011.92
5.3.160.0040.02311.93
5.3.150.0080.02111.92
5.3.140.0070.02011.92
5.3.130.0050.02311.91
5.3.120.0030.02711.91
5.3.110.0040.02411.92
5.3.100.0080.01911.65
5.3.90.0070.02011.63
5.3.80.0040.02111.63
5.3.70.0040.02211.63
5.3.60.0050.02111.62
5.3.50.0040.02411.59
5.3.40.0110.01611.59
5.3.30.0050.02211.56
5.3.20.0070.02111.45
5.3.10.0040.01811.43
5.3.00.0030.02311.43
5.2.170.0030.01810.18
5.2.160.0050.01810.18
5.2.150.0040.01710.18
5.2.140.0020.02010.17
5.2.130.0020.01710.16
5.2.120.0030.01910.16
5.2.110.0050.01710.16
5.2.100.0050.01510.16
5.2.90.0060.01610.16
5.2.80.0040.02110.16
5.2.70.0040.01810.16
5.2.60.0040.01710.13
5.2.50.0040.01610.12
5.2.40.0030.01810.11
5.2.30.0050.01510.09
5.2.20.0040.01610.09
5.2.10.0040.01710.05
5.2.00.0060.0219.98
5.1.60.0040.0149.62
5.1.50.0010.0169.62
5.1.40.0050.0139.61
5.1.30.0050.0139.79
5.1.20.0070.0149.79
5.1.10.0040.0199.66
5.1.00.0060.0159.66
5.0.50.0080.0148.90
5.0.40.0020.0178.83
5.0.30.0020.0218.73
5.0.20.0010.0158.72
5.0.10.0040.0128.71
5.0.00.0040.0158.71
4.4.90.0020.0107.98
4.4.80.0030.0097.97
4.4.70.0040.0137.97
4.4.60.0040.0107.96
4.4.50.0010.0107.97
4.4.40.0020.0157.94
4.4.30.0020.0107.97
4.4.20.0030.0108.01
4.4.10.0040.0078.01
4.4.00.0030.0147.97
4.3.110.0010.0127.92
4.3.100.0030.0107.92
4.3.90.0050.0097.90
4.3.80.0010.0157.88
4.3.70.0010.0107.90
4.3.60.0030.0097.90
4.3.50.0040.0097.90
4.3.40.0020.0147.86
4.3.30.0030.0107.23
4.3.20.0040.0077.22
4.3.10.0020.0107.20
4.3.00.0030.01013.57

preferences:
54.38 ms | 401 KiB | 5 Q