3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((new \DateTime('+600s'))->format(DateTime::ATOM));

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)
8.3.60.0070.01016.88
8.3.50.0180.00016.55
8.3.40.0090.00618.83
8.3.30.0030.01218.63
8.3.20.0070.00020.76
8.3.10.0030.00621.54
8.3.00.0060.00319.54
8.2.180.0110.01116.50
8.2.170.0110.00322.96
8.2.160.0100.00320.43
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00422.17
8.2.120.0040.00426.35
8.2.110.0170.00720.35
8.2.100.0000.01117.72
8.2.90.0000.00819.08
8.2.80.0030.00517.97
8.2.70.0050.00317.63
8.2.60.0000.00817.80
8.2.50.0060.00318.10
8.2.40.0050.00322.23
8.2.30.0040.00421.02
8.2.20.0000.00818.05
8.2.10.0000.00717.91
8.2.00.0000.00717.97
8.1.280.0140.00725.92
8.1.270.0000.00722.25
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00023.72
8.1.230.0110.00020.97
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0030.00617.25
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0040.00319.05
8.1.150.0080.00018.82
8.1.140.0030.00619.57
8.1.130.0000.00718.70
8.1.120.0000.01017.59
8.1.110.0080.00017.49
8.1.100.0030.00517.41
8.1.90.0060.00317.55
8.1.80.0060.00517.41
8.1.70.0000.00717.53
8.1.60.0080.00017.59
8.1.50.0040.00417.40
8.1.40.0060.00317.45
8.1.30.0030.00517.61
8.1.20.0060.00317.54
8.1.10.0070.00017.65
8.1.00.0040.00417.57
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0070.00018.43
8.0.270.0090.00017.27
8.0.260.0030.00316.86
8.0.250.0030.00317.00
8.0.240.0030.00317.14
8.0.230.0000.00717.02
8.0.220.0030.00316.99
8.0.210.0030.00616.92
8.0.200.0000.00616.95
8.0.190.0030.00516.97
8.0.180.0000.00717.02
8.0.170.0000.00716.95
8.0.160.0000.00816.89
8.0.150.0030.00317.03
8.0.140.0070.00016.93
8.0.130.0030.00313.34
8.0.120.0040.00416.90
8.0.110.0040.00416.82
8.0.100.0080.00016.79
8.0.90.0050.00316.84
8.0.80.0070.01416.93
8.0.70.0040.00417.02
8.0.60.0030.00716.89
8.0.50.0040.00416.98
8.0.30.0080.00817.04
8.0.20.0110.00817.40
8.0.10.0030.00317.02
8.0.00.0060.01216.68
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0050.00216.57
7.4.290.0000.01116.60
7.4.280.0000.00716.51
7.4.270.0030.00616.63
7.4.260.0050.00013.21
7.4.250.0030.00316.55
7.4.240.0000.00716.57
7.4.230.0000.00716.48
7.4.220.0100.00716.54
7.4.210.0050.00916.54
7.4.200.0000.00716.58
7.4.160.0090.00616.44
7.4.150.0070.01117.40
7.4.140.0090.01117.86
7.4.130.0090.01216.78
7.4.120.0110.00916.51
7.4.110.0090.00916.58
7.4.100.0030.01716.51
7.4.90.0100.00716.45
7.4.80.0090.01319.39
7.4.70.0030.01316.52
7.4.60.0140.00316.60
7.4.50.0030.01216.45
7.4.40.0130.00316.25
7.4.30.0090.00816.66
7.4.10.0090.00914.84
7.4.00.0100.00715.14
7.3.330.0050.00013.16
7.3.320.0000.00613.09
7.3.310.0000.00816.23
7.3.300.0000.00716.27
7.3.290.0030.00316.26
7.3.280.0100.00916.29
7.3.270.0070.01117.40
7.3.260.0090.01116.34
7.3.250.0090.01016.45
7.3.240.0030.01316.40
7.3.230.0060.01316.21
7.3.210.0120.00316.27
7.3.200.0070.01016.38
7.3.190.0080.02116.52
7.3.180.0190.00316.34
7.3.170.0130.00416.65
7.3.160.0030.01316.27
7.3.130.0070.01314.81
7.3.120.0130.00714.84
7.3.110.0070.01014.95
7.3.100.0070.01015.00
7.3.90.0130.00014.80
7.3.80.0070.01114.66
7.3.70.0030.00714.67
7.3.60.0000.01514.80
7.3.50.0070.00314.78
7.3.40.0070.01014.82
7.3.30.0080.00814.90
7.3.20.0060.00616.66
7.3.10.0190.00616.45
7.3.00.0130.00616.63
7.2.330.0130.01016.72
7.2.320.0070.01116.52
7.2.310.0120.00616.55
7.2.300.0110.00616.63
7.2.290.0130.00316.70
7.2.260.0070.01015.00
7.2.250.0040.01515.21
7.2.240.0070.01015.05
7.2.230.0030.01014.68
7.2.220.0090.00914.80
7.2.210.0080.00415.04
7.2.200.0070.01014.68
7.2.190.0060.01314.92
7.2.180.0100.00714.98
7.2.170.0100.00615.09
7.2.160.0030.01515.12
7.2.150.0030.01016.54
7.2.140.0040.00716.94
7.2.130.0090.00816.73
7.2.120.0110.00716.78
7.2.110.0110.00416.73
7.2.100.0090.00816.77
7.2.90.0070.00816.86
7.2.80.0070.00916.82
7.2.70.0070.01116.88
7.2.60.0080.00616.76
7.2.50.0110.00616.68
7.2.40.0080.01016.84
7.2.30.0090.00716.69
7.2.20.0130.00616.78
7.2.10.0100.00916.79
7.2.00.0080.00517.28
7.1.330.0090.00615.54
7.1.320.0040.01115.71
7.1.310.0030.00715.84
7.1.300.0030.01015.80
7.1.290.0100.00615.92
7.1.280.0070.01115.67
7.1.270.0090.00915.77
7.1.260.0110.00415.93
7.1.250.0070.00715.62
7.1.240.0060.00715.83
7.1.230.0070.00715.80
7.1.220.0060.00715.72
7.1.210.0020.00915.68
7.1.200.0060.00715.75
7.1.190.0020.00815.67
7.1.180.0090.00315.65
7.1.170.0040.00815.73
7.1.160.0050.00715.64
7.1.150.0080.00315.67
7.1.140.0070.00515.75
7.1.130.0040.01115.85
7.1.120.0040.00815.88
7.1.110.0060.00515.86
7.1.100.0050.00916.40
7.1.90.0030.00915.75
7.1.80.0020.00915.79
7.1.70.0060.00416.04
7.1.60.0110.00920.06
7.1.50.0100.00820.15
7.1.40.0090.00820.06
7.1.30.0110.00720.11
7.1.20.0130.00520.08
7.1.10.0090.00715.57
7.1.00.0060.00715.54
7.0.330.0040.00715.44
7.0.320.0060.00615.46
7.0.310.0050.00615.39
7.0.300.0060.00515.44
7.0.290.0040.00715.51
7.0.280.0080.00515.33
7.0.270.0070.00315.31
7.0.260.0080.00415.50
7.0.250.0030.00915.43
7.0.240.0060.00615.44
7.0.230.0040.00715.45
7.0.220.0030.00815.51
7.0.210.0040.00715.31
7.0.200.0040.00915.37
7.0.190.0090.00515.20
7.0.180.0060.00715.22
7.0.170.0320.00615.19
7.0.160.0120.00615.19
7.0.150.0040.00815.11
7.0.140.0120.00515.23
7.0.130.0080.00515.31
7.0.120.0060.00715.12
7.0.110.0050.00815.12
7.0.100.0060.00715.25
7.0.90.0050.00615.30
7.0.80.0700.00715.25
7.0.70.0120.00615.26
7.0.60.0620.00615.10
7.0.50.0600.01015.21
7.0.40.0640.00813.71
7.0.30.0050.00813.79
7.0.20.0460.00813.78
7.0.10.0460.00613.71
7.0.00.0440.00713.72
5.6.400.0000.01414.48
5.6.390.0030.00714.24
5.6.380.0060.00514.54
5.6.370.0110.00314.64
5.6.360.0100.00314.25
5.6.350.0040.00414.52
5.6.340.0130.00314.61
5.6.330.0090.00914.30
5.6.320.0030.01014.56
5.6.310.0030.00714.38
5.6.300.0040.00414.29
5.6.290.0030.00914.57
5.6.280.0090.00314.69
5.6.270.0030.01014.58
5.6.260.0060.00614.34
5.6.250.0000.01414.28
5.6.240.0030.00714.25
5.6.230.0000.01114.50
5.6.220.0000.01514.21
5.6.210.0030.01314.48
5.6.200.0030.01014.20
5.6.190.0070.00714.30
5.6.180.0000.01414.24
5.6.170.0040.00714.18
5.6.160.0060.00614.09
5.6.150.0030.00514.27
5.6.140.0000.01314.33
5.6.130.0040.01114.30
5.6.120.0030.00614.41
5.6.110.0030.01014.61
5.6.100.0000.01214.42
5.6.90.0080.00414.49
5.6.80.0040.00814.61
5.6.70.0040.01114.06
5.6.60.0070.00714.20
5.6.50.0030.01014.38
5.6.40.0000.00914.17
5.6.30.0000.00914.25
5.6.20.0030.00914.34
5.6.10.0060.00914.27
5.6.00.0030.01214.18

preferences:
54.8 ms | 401 KiB | 5 Q