3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('@-21474836470'); $d->setTimezone(new DateTimeZone(date_default_timezone_get())); echo $d->format('c'); echo "\n"; echo $d->format('U');

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)
8.3.60.0070.01418.33
8.3.50.0120.00522.05
8.3.40.0140.00318.65
8.3.30.0080.00619.09
8.3.20.0040.00420.31
8.3.10.0070.00022.15
8.3.00.0070.00722.51
8.2.180.0070.01016.75
8.2.170.0000.01422.96
8.2.160.0070.00720.11
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00419.48
8.2.110.0100.00020.35
8.2.100.0120.00017.66
8.2.90.0030.00519.22
8.2.80.0060.00317.97
8.2.70.0030.00617.75
8.2.60.0070.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.28
8.2.30.0040.00418.00
8.2.20.0040.00417.93
8.2.10.0040.00417.77
8.2.00.0060.00317.73
8.1.280.0090.00625.92
8.1.270.0090.00622.05
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.06
8.1.230.0060.00617.70
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0050.00517.47
8.1.190.0000.00717.53
8.1.180.0000.00718.73
8.1.170.0040.00418.66
8.1.160.0070.00022.00
8.1.150.0050.00318.77
8.1.140.0050.00317.59
8.1.130.0030.00317.89
8.1.120.0040.00417.62
8.1.110.0040.00417.54
8.1.100.0070.00017.54
8.1.90.0020.00517.57
8.1.80.0030.00417.48
8.1.70.0000.00717.47
8.1.60.0030.00617.61
8.1.50.0040.00417.59
8.1.40.0000.00817.50
8.1.30.0060.00317.73
8.1.20.0040.00417.68
8.1.10.0040.00417.64
8.1.00.0040.00417.63
8.0.300.0040.00418.77
8.0.290.0070.00017.00
8.0.280.0040.00418.63
8.0.270.0000.00717.34
8.0.260.0000.00617.07
8.0.250.0050.00217.00
8.0.240.0030.00317.16
8.0.230.0000.00717.02
8.0.220.0000.00717.04
8.0.210.0000.00717.00
8.0.200.0000.00717.11
8.0.190.0030.00617.05
8.0.180.0050.00217.06
8.0.170.0050.00317.06
8.0.160.0000.00716.97
8.0.150.0040.00416.93
8.0.140.0030.00516.88
8.0.130.0080.00013.38
8.0.120.0040.00417.03
8.0.110.0050.00217.11
8.0.100.0040.00417.03
8.0.90.0070.00016.88
8.0.80.0130.00316.93
8.0.70.0040.00416.97
8.0.60.0000.00717.08
8.0.50.0000.00717.00
8.0.30.0130.00617.07
8.0.20.0030.01417.40
8.0.10.0000.00717.01
8.0.00.0090.01016.95
7.4.330.0060.00015.19
7.4.320.0030.00316.58
7.4.300.0050.00316.67
7.4.290.0040.00416.47
7.4.280.0000.00716.67
7.4.270.0000.00716.57
7.4.260.0000.00916.61
7.4.250.0000.00816.53
7.4.240.0020.00616.60
7.4.230.0050.00216.73
7.4.220.0030.01316.76
7.4.210.0060.01216.63
7.4.200.0070.00016.46
7.4.190.0030.00316.71
7.4.160.0090.00916.55
7.4.150.0100.00717.40
7.4.140.0100.01217.86
7.4.130.0120.00716.70
7.4.120.0080.00816.55
7.4.110.0100.00716.68
7.4.100.0030.01416.50
7.4.90.0040.01316.78
7.4.80.0160.00619.39
7.4.70.0060.01216.68
7.4.60.0120.00316.69
7.4.50.0040.00416.30
7.4.40.0100.00622.77
7.4.30.0120.00316.45
7.4.00.0060.01115.16
7.3.330.0000.00613.10
7.3.320.0020.00213.20
7.3.310.0000.00716.25
7.3.300.0070.00016.30
7.3.290.0110.00316.23
7.3.280.0090.00916.23
7.3.270.0150.00417.40
7.3.260.0060.01216.48
7.3.250.0130.00916.60
7.3.240.0070.01016.48
7.3.230.0070.01016.51
7.3.210.0080.00816.41
7.3.200.0140.00319.39
7.3.190.0140.00416.31
7.3.180.0090.00916.63
7.3.170.0070.01416.40
7.3.160.0170.00316.41
7.3.120.0100.00714.96
7.3.110.0060.00914.67
7.3.100.0070.00714.72
7.3.90.0030.01014.71
7.3.80.0080.00414.49
7.3.70.0000.00914.86
7.3.60.0090.00614.75
7.3.50.0070.00714.79
7.3.40.0070.00714.71
7.3.30.0070.00714.80
7.3.20.0090.00616.66
7.3.10.0100.00316.57
7.3.00.0080.00716.69
7.2.330.0060.00916.71
7.2.320.0090.01616.79
7.2.310.0130.00316.57
7.2.300.0030.01316.50
7.2.290.0050.01117.03
7.2.250.0070.01015.04
7.2.240.0120.00615.04
7.2.230.0040.01114.90
7.2.220.0040.01514.88
7.2.210.0100.00714.77
7.2.200.0070.00715.02
7.2.190.0100.00315.17
7.2.180.0060.01015.02
7.2.170.0080.00414.88
7.2.130.0000.01117.04
7.2.120.0060.00616.95
7.2.110.0030.01516.96
7.2.100.0070.00717.05
7.2.90.0000.01217.03
7.2.80.0110.00416.88
7.2.70.0060.00617.02
7.2.60.0050.00716.75
7.2.50.0100.00716.96
7.2.40.0090.00617.05
7.2.30.0070.01117.15
7.2.20.0030.00617.04
7.2.10.0070.00717.12
7.2.00.0050.00818.17
7.1.330.0040.01115.46
7.1.320.0040.01115.41
7.1.310.0100.00316.07
7.1.300.0090.00615.89
7.1.290.0070.00715.66
7.1.280.0060.01016.00
7.1.270.0090.00315.85
7.1.260.0000.01515.73
7.1.250.0060.00315.77
7.1.200.0000.01415.80
7.1.100.0060.00617.96
7.1.70.0040.00417.09
7.1.60.0130.01319.82
7.1.50.0060.01516.79
7.1.00.0030.07722.53
7.0.200.0030.00716.93
7.0.140.0000.07722.11
7.0.60.0070.07019.83
7.0.50.0170.07017.81
7.0.40.0070.05319.96
7.0.30.0270.04020.21
7.0.20.0300.08320.00
7.0.10.0270.08320.21
7.0.00.0130.08320.00
5.6.280.0100.06721.13
5.6.210.0100.08320.54
5.6.200.0030.05018.23
5.6.190.0170.08020.48
5.6.180.3430.04320.27
5.6.170.0230.04020.42
5.6.160.0100.03320.50
5.6.150.0170.07018.21
5.6.140.0030.04018.11
5.6.130.0100.08318.20
5.6.120.0100.05021.12
5.6.110.0000.06720.98
5.6.100.0070.08021.11
5.6.90.0130.07020.98
5.6.80.0170.07320.36
5.6.70.0270.06720.37
5.5.350.0000.08720.32
5.5.340.0070.08717.88
5.5.330.0030.04320.23
5.5.320.0130.05720.13
5.5.310.0230.08320.34
5.5.300.0030.07317.92
5.5.290.0070.03718.02
5.5.280.0070.04020.68
5.5.270.0000.09020.75
5.5.260.0100.06720.76
5.5.250.0070.06720.69
5.5.240.0070.08020.18
5.4.450.0030.08019.49
5.4.440.0030.08019.43
5.4.430.0000.08319.45
5.4.420.0000.06319.54
5.4.410.0070.07019.00
5.4.400.0070.07319.13
5.4.390.0100.07019.13
5.4.380.0030.04319.13
5.4.370.0000.06019.09
5.4.360.0070.07318.91
5.4.350.0000.05019.09
5.4.340.0030.06019.15
5.4.320.0070.03318.93
5.4.310.0100.07018.83
5.4.300.0100.07019.08
5.4.290.0070.04319.25
5.4.280.0030.05319.24
5.4.270.0070.07719.11
5.4.260.0070.07019.06
5.4.250.0000.05018.92
5.4.240.0100.07019.12
5.4.230.0030.07319.12
5.4.220.0100.07319.24
5.4.210.0070.07019.07
5.4.200.0000.04719.20
5.4.190.0070.06319.07
5.4.180.0030.07319.20
5.4.170.0000.04719.24
5.4.160.0070.04319.16
5.4.150.0000.05019.20
5.4.140.0070.06716.18
5.4.130.0100.06316.50
5.4.120.0030.06716.35
5.4.110.0100.06316.51
5.4.100.0000.07016.48
5.4.90.0030.06016.51
5.4.80.0030.07016.34
5.4.70.0000.04716.45
5.4.60.0070.06016.37
5.4.50.0000.07316.39
5.4.40.0000.08016.46
5.4.30.0030.07316.45
5.4.20.0030.07016.38
5.4.10.0000.07716.03
5.4.00.0070.07015.80
5.3.290.0030.05014.69
5.3.280.0000.07714.62
5.3.270.0000.06014.63
5.3.260.0030.08014.63
5.3.250.0100.07014.63
5.3.240.0070.07314.55
5.3.230.0100.07014.52
5.3.220.0000.05314.65
5.3.210.0100.07314.61
5.3.200.0000.04714.42
5.3.190.0070.07014.59
5.3.180.0030.07314.41
5.3.170.0030.07714.61
5.3.160.0000.04714.56
5.3.150.0070.07014.40
5.3.140.0070.07314.41
5.3.130.0000.06314.53
5.3.120.0030.08014.41
5.3.110.0030.04714.40
5.3.100.0070.07313.87
5.3.90.0000.06013.96
5.3.80.0130.06313.89
5.3.70.0000.07013.92
5.3.60.0030.07313.98
5.3.50.0030.06313.82
5.3.40.0000.07013.90
5.3.30.0070.07014.00
5.3.20.0030.07313.52
5.3.10.0030.07313.61
5.3.00.0000.07013.54
5.2.170.0070.05711.88
5.2.160.0000.04711.88
5.2.150.0070.04711.88
5.2.140.0000.06711.88
5.2.130.0030.05711.88
5.2.120.0030.06011.88
5.2.110.0000.03711.88
5.2.100.0030.06011.88
5.2.90.0000.76711.88
5.2.80.0000.78311.88
5.2.70.0000.92011.88
5.2.60.0000.78311.88
5.2.50.0030.73311.88
5.2.40.0000.70311.88
5.2.30.0030.79311.88
5.2.20.0070.74011.88
5.2.10.0030.71711.88
5.2.00.0030.69311.88
5.1.60.0030.03311.88
5.1.50.0000.03711.88
5.1.40.0000.03311.88
5.1.30.0000.05711.88
5.1.20.0070.02311.88
5.1.10.0030.05311.88
5.1.00.0070.05311.88
5.0.50.0030.03311.88
5.0.40.0030.02711.88
5.0.30.0000.06711.88
5.0.20.0030.04311.88
5.0.10.0000.04311.88
5.0.00.0030.04311.88
4.4.90.0000.01711.88
4.4.80.0000.01311.88
4.4.70.0070.02311.88
4.4.60.0030.01311.88
4.4.50.0030.01711.88
4.4.40.0030.03011.88
4.4.30.0000.02011.88
4.4.20.0000.01711.88
4.4.10.0070.03311.88
4.4.00.0030.05011.88
4.3.110.0000.03711.88
4.3.100.0000.03011.88
4.3.90.0030.02311.88
4.3.80.0030.05311.88
4.3.70.0030.03011.88
4.3.60.0000.03711.88
4.3.50.0030.02011.88
4.3.40.0000.02311.88
4.3.30.0000.02711.88
4.3.20.0030.03311.88
4.3.10.0000.01711.88
4.3.00.0000.01711.88

preferences:
43.56 ms | 401 KiB | 5 Q