3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('now', new DateTimeZone('UTC')); $b = new DateTime('now', new DateTimeZone('EET')); array_diff($a, $b);

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)
8.3.70.0140.00016.88
8.3.60.0100.01018.68
8.3.50.0110.00722.11
8.3.40.0040.01118.88
8.3.30.0090.00619.22
8.3.20.0040.00420.38
8.3.10.0000.00721.76
8.3.00.0050.00319.02
8.2.180.0120.00618.41
8.2.170.0120.00622.96
8.2.160.0070.00722.13
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0060.00319.64
8.2.110.0030.00722.13
8.2.100.0030.01017.75
8.2.90.0060.00319.36
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00718.22
8.2.30.0070.00017.87
8.2.20.0030.00517.80
8.2.10.0090.00017.87
8.2.00.0040.00417.82
8.1.280.0070.00725.92
8.1.270.0060.00318.83
8.1.260.0040.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00624.03
8.1.230.0080.00319.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0000.00918.44
8.1.160.0000.00721.86
8.1.150.0070.00018.83
8.1.140.0050.00217.51
8.1.130.0040.00417.91
8.1.120.0030.00317.56
8.1.110.0000.00817.50
8.1.100.0030.00317.57
8.1.90.0000.00717.50
8.1.80.0040.00417.45
8.1.70.0050.00217.48
8.1.60.0040.00417.61
8.1.50.0030.00517.58
8.1.40.0080.00017.63
8.1.30.0040.00417.61
8.1.20.0030.00517.74
8.1.10.0050.00217.68
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0070.00018.39
8.0.270.0000.00717.14
8.0.260.0000.00817.19
8.0.250.0030.00317.11
8.0.240.0030.00316.98
8.0.230.0040.00416.96
8.0.220.0000.00716.99
8.0.210.0070.00016.99
8.0.200.0030.00317.04
8.0.190.0070.00017.05
8.0.180.0000.00816.89
8.0.170.0040.00416.91
8.0.160.0040.00417.04
8.0.150.0000.00817.02
8.0.140.0060.00316.88
8.0.130.0070.00313.39
8.0.120.0000.00816.87
8.0.110.0040.00417.00
8.0.100.0050.00316.95
8.0.90.0000.00716.91
8.0.80.0060.01616.95
8.0.70.0040.00416.89
8.0.60.0040.00416.87
8.0.50.0070.00016.89
8.0.30.0120.00717.17
8.0.20.0110.00917.40
8.0.10.0000.01017.19
8.0.00.0080.00916.88
7.4.330.0000.00515.09
7.4.320.0030.00316.62
7.4.300.0000.00616.61
7.4.290.0040.00416.46
7.4.280.0000.00716.47
7.4.270.0000.00816.52
7.4.260.0000.00716.63
7.4.250.0000.00816.47
7.4.240.0040.00416.48
7.4.230.0080.00016.40
7.4.220.0070.01116.54
7.4.210.0130.00716.50
7.4.200.0000.00716.61
7.4.160.0050.01016.63
7.4.150.0120.00617.40
7.4.140.0170.00517.86
7.4.130.0070.01116.55
7.4.120.0080.00916.62
7.4.110.0100.00716.61
7.4.100.0060.01216.40
7.4.90.0030.01416.53
7.4.80.0080.00819.39
7.4.70.0070.01016.67
7.4.60.0060.01016.60
7.4.50.0000.00716.71
7.4.40.0100.00716.18
7.4.30.0110.01116.21
7.4.00.0040.01115.27
7.3.330.0060.00013.31
7.3.320.0030.00313.18
7.3.310.0000.00716.30
7.3.300.0000.00716.31
7.3.290.0050.01016.34
7.3.280.0090.00816.30
7.3.270.0130.00717.40
7.3.260.0090.00916.33
7.3.250.0090.01016.43
7.3.240.0080.00916.36
7.3.230.0060.01416.57
7.3.210.0100.00716.43
7.3.200.0180.00519.39
7.3.190.0030.01316.39
7.3.180.0120.00816.37
7.3.170.0040.01916.39
7.3.160.0060.01216.54
7.3.120.0080.00814.72
7.3.110.0120.00315.02
7.3.100.0040.01114.61
7.3.90.0000.01414.73
7.3.80.0090.00314.85
7.3.70.0030.00614.45
7.3.60.0000.01214.84
7.3.50.0000.00914.73
7.3.40.0070.00714.73
7.3.30.0090.00314.88
7.3.20.0090.00316.76
7.3.10.0000.01216.79
7.3.00.0080.00316.79
7.2.330.0000.01716.47
7.2.320.0090.00816.30
7.2.310.0100.00716.37
7.2.300.0090.00916.52
7.2.290.0140.00316.40
7.2.240.0070.00714.67
7.2.230.0100.00714.76
7.2.220.0040.01215.17
7.2.210.0070.00714.86
7.2.200.0090.00615.10
7.2.190.0030.01314.66
7.2.180.0080.00815.02
7.2.170.0030.01015.12
7.2.160.0000.01314.67
7.2.150.0030.01016.82
7.2.140.0000.01616.75
7.2.130.0090.00317.07
7.2.120.0000.01116.79
7.2.110.0030.00917.04
7.2.100.0030.01016.89
7.2.90.0000.01116.82
7.2.80.0100.00316.88
7.2.70.0030.01216.88
7.2.60.0070.00816.85
7.2.50.0070.01016.80
7.2.40.0090.00616.82
7.2.30.0070.00716.75
7.2.20.0070.00716.89
7.2.10.0070.00416.54
7.2.00.0030.01018.03
7.1.330.0040.00715.91
7.1.320.0030.00715.38
7.1.310.0040.01115.66
7.1.300.0060.00615.48
7.1.290.0150.00015.74
7.1.280.0030.01015.86
7.1.270.0100.00015.60
7.1.260.0120.00315.98
7.1.250.0040.00815.81
7.1.200.0100.00315.54
7.1.100.0080.00818.09
7.1.70.0060.00617.29
7.1.60.0100.00719.46
7.1.50.0100.01317.03
7.1.00.0000.07722.28
7.0.200.0030.00616.75
7.0.140.0030.03322.11
7.0.60.0130.05019.84
7.0.50.0000.05717.63
7.0.40.0030.04320.12
7.0.30.0370.07020.16
7.0.20.0370.07320.16
7.0.10.0100.06020.16
7.0.00.0130.07320.34
5.6.280.0070.07021.14
5.6.210.0030.08320.66
5.6.200.0000.04318.18
5.6.190.0100.07020.56
5.6.180.0430.06720.59
5.6.170.0200.07020.33
5.6.160.0200.07020.32
5.6.150.0100.07718.11
5.6.140.0030.04018.11
5.6.130.0130.06318.07
5.6.120.0100.08721.02
5.6.110.0030.09021.00
5.6.100.0200.07021.10
5.6.90.0030.09020.96
5.6.80.0030.08720.36
5.5.350.3830.04020.34
5.5.340.0130.07717.88
5.5.330.0100.04020.39
5.5.320.2300.04720.29
5.5.310.0270.05320.50
5.5.300.0070.06717.89
5.5.290.0070.03718.01
5.5.280.0030.08720.75
5.5.270.0030.04320.95
5.5.260.0130.05720.78
5.5.250.0000.04320.68
5.5.240.0030.06020.25
5.4.450.0570.06019.43
5.4.440.0370.05019.48
5.4.430.0100.05719.49
5.4.420.0100.05319.45
5.4.410.0170.05719.31
5.4.400.0070.05719.14
5.4.390.0230.05318.49
5.4.380.0230.06018.62
5.4.370.0300.07018.69
5.4.360.0270.05018.58
5.4.350.0270.07318.63
5.4.340.0300.05318.64
5.4.320.0170.07018.71
5.4.310.0070.06718.77
5.4.300.0200.06718.68
5.4.290.0130.06718.50
5.4.280.0230.05018.56
5.4.270.0430.04718.62
5.4.260.0100.06718.69
5.4.250.0300.05018.62
5.4.240.0130.07018.68
5.4.230.0200.06018.59
5.4.220.0230.05018.60
5.4.210.0270.04718.76
5.4.200.0300.05316.67
5.4.190.0230.05318.67
5.4.180.0230.05718.50
5.4.170.0230.05018.51
5.4.160.0230.05018.64
5.4.150.0170.05718.64
5.4.140.0100.05716.41
5.4.130.0170.05716.14
5.4.120.0200.04716.05
5.4.110.0200.04716.18
5.4.100.0200.05716.32
5.4.90.0230.05716.32
5.4.80.0230.06016.20
5.4.70.0270.04316.25
5.4.60.0170.05316.27
5.4.50.0070.06016.09
5.4.40.0230.05016.01
5.4.30.0300.05716.26
5.4.20.0100.08016.32
5.4.10.0400.05716.22
5.4.00.0330.05315.73
5.3.290.0230.06014.75
5.3.280.0230.05314.53
5.3.270.0270.05314.50
5.3.260.0200.06714.58
5.3.250.0230.07014.60
5.3.240.0170.07714.58
5.3.230.0200.05314.56
5.3.220.0230.06314.51
5.3.210.0270.05014.66
5.3.200.0100.06014.53
5.3.190.0230.05714.49
5.3.180.0270.04714.54
5.3.170.0100.06314.52
5.3.160.0170.05314.65
5.3.150.0200.05314.55
5.3.140.0170.06014.55
5.3.130.0130.06314.47
5.3.120.0330.04714.51
5.3.110.0130.06714.57
5.3.100.0270.05714.01
5.3.90.0230.05013.94
5.3.80.0170.05714.10
5.3.70.0300.05314.01
5.3.60.0200.06314.09
5.3.50.0370.05313.91
5.3.40.0230.05313.93
5.3.30.0200.06013.94
5.3.20.0200.06013.69
5.3.10.0200.04713.63
5.3.00.0130.06313.57
5.2.170.0100.05011.10
5.2.160.0070.05011.20
5.2.150.0170.04011.05
5.2.140.0070.05011.05
5.2.130.0100.05011.08
5.2.120.0130.04011.09
5.2.110.0130.04311.05
5.2.100.0100.04011.11
5.2.90.0130.04311.16
5.2.80.0230.03711.06
5.2.70.0130.04311.10
5.2.60.0170.04311.02
5.2.50.0070.05011.00
5.2.40.0200.04010.95
5.2.30.0070.04710.95
5.2.20.0130.04710.96
5.2.10.0200.03710.84
5.2.00.0100.04710.72
5.1.60.0170.03010.13
5.1.50.0100.0409.95
5.1.40.0130.03710.02
5.1.30.0130.03710.37
5.1.20.0200.03010.44
5.1.10.0230.03010.05
5.1.00.0130.03710.16
5.0.50.0030.0338.54
5.0.40.0000.0378.44
5.0.30.0030.0478.29
5.0.20.0030.0308.20
5.0.10.0130.0278.16
5.0.00.0100.0408.28
4.4.90.0000.0305.96
4.4.80.0100.0235.90
4.4.70.0030.0275.85
4.4.60.0030.0235.88
4.4.50.0100.0175.90
4.4.40.0070.0375.86
4.4.30.0030.0235.91
4.4.20.0100.0205.95
4.4.10.0100.0205.96
4.4.00.0030.0405.95
4.3.110.0130.0175.75
4.3.100.0230.0135.79
4.3.90.0100.0235.79
4.3.80.0070.0335.80
4.3.70.0000.0275.79
4.3.60.0130.0175.78
4.3.50.0130.0205.78
4.3.40.0100.0405.75
4.3.30.0100.0174.58
4.3.20.0070.0204.57
4.3.10.0000.0304.50
4.3.00.0100.02012.45

preferences:
55.63 ms | 401 KiB | 5 Q