3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(DateTime::createFromFormat('!Y', '-18', new DateTimeZone('UTC')), DateTime::getLastErrors());

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)
8.3.60.0070.01118.18
8.3.50.0100.00716.40
8.3.40.0150.00018.84
8.3.30.0060.01218.71
8.3.20.0080.00020.80
8.3.10.0000.00821.78
8.3.00.0040.00421.94
8.2.180.0100.01016.32
8.2.170.0060.00922.96
8.2.160.0110.00422.11
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00022.13
8.2.120.0060.00826.35
8.2.110.0000.00920.51
8.2.100.0000.01117.78
8.2.90.0080.00017.75
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0050.00317.91
8.2.50.0050.00318.10
8.2.40.0050.00320.71
8.2.30.0040.00418.97
8.2.20.0000.00817.91
8.2.10.0040.00417.93
8.2.00.0040.00419.50
8.1.280.0040.01125.92
8.1.270.0050.00323.96
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00423.98
8.1.230.0060.00621.03
8.1.220.0040.00418.77
8.1.210.0000.00818.91
8.1.200.0080.00017.13
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0040.00418.37
8.1.160.0000.00718.77
8.1.150.0070.00018.81
8.1.140.0050.00322.15
8.1.130.0000.00717.41
8.1.120.0000.00717.32
8.1.110.0000.00817.34
8.1.100.0000.00817.36
8.1.90.0040.00417.28
8.1.80.0040.00417.29
8.1.70.0030.00317.29
8.1.60.0060.00317.52
8.1.50.0050.00317.41
8.1.40.0000.00717.41
8.1.30.0040.00417.42
8.1.20.0000.00817.55
8.1.10.0000.00717.46
8.1.00.0070.00017.27
8.0.300.0000.00719.80
8.0.290.0040.00416.63
8.0.280.0070.00018.39
8.0.270.0000.00717.07
8.0.260.0000.00716.81
8.0.250.0000.00816.89
8.0.240.0000.00716.98
8.0.230.0050.00216.89
8.0.220.0070.00016.93
8.0.210.0070.00016.84
8.0.200.0040.00416.90
8.0.190.0000.00817.04
8.0.180.0040.00416.88
8.0.170.0050.00316.98
8.0.160.0000.00716.98
8.0.150.0030.00716.84
8.0.140.0030.00316.74
8.0.130.0030.00313.35
8.0.120.0070.00016.75
8.0.110.0030.00616.79
8.0.100.0000.00816.69
8.0.90.0000.00716.92
8.0.80.0090.00616.92
8.0.70.0040.00416.87
8.0.60.0040.00416.72
8.0.50.0040.00416.95
8.0.30.0140.00616.96
8.0.20.0070.01217.40
8.0.10.0040.00416.93
8.0.00.0140.00516.60
7.4.330.0000.00516.66
7.4.320.0040.00416.53
7.4.300.0030.00316.57
7.4.290.0000.00616.33
7.4.280.0070.00016.52
7.4.270.0030.00316.57
7.4.260.0000.00816.45
7.4.250.0040.00416.45
7.4.240.0000.00716.56
7.4.230.0000.00816.63
7.4.220.0000.00816.42
7.4.210.0090.00816.54
7.4.200.0000.00616.45
7.4.160.0120.00816.55
7.4.140.0070.01217.86
7.4.130.0060.01616.36
7.4.120.0100.01016.45
7.4.110.0090.00916.43
7.4.100.0140.00416.32
7.4.90.0080.00816.35
7.4.80.0130.00419.39
7.4.70.0120.00616.31
7.4.60.0040.01416.29
7.4.50.0000.01416.33
7.4.40.0060.01116.56
7.4.10.0120.00316.53
7.4.00.0070.01015.48
7.3.330.0000.00513.19
7.3.320.0060.00013.09
7.3.310.0030.00316.10
7.3.300.0000.00816.32
7.3.290.0030.00316.28
7.3.280.0110.00616.22
7.3.260.0090.00816.30
7.3.240.0110.00916.34
7.3.230.0080.00816.31
7.3.210.0070.01016.33
7.3.200.0060.00916.31
7.3.190.0090.00616.37
7.3.180.0130.00316.32
7.3.170.0070.01016.17
7.3.160.0060.01316.28
7.3.130.0080.00816.15
7.3.120.0130.00716.25
7.3.110.0030.01316.33
7.3.100.0090.00616.34
7.3.90.0030.01116.32
7.3.80.0120.00916.41
7.3.70.0090.00616.23
7.3.60.0060.00916.50
7.3.50.0040.01216.36
7.3.40.0090.00616.32
7.3.30.0080.00816.11
7.3.20.0140.00716.21
7.3.10.0070.01016.23
7.3.00.0070.01016.32
7.2.330.0140.00316.34
7.2.320.0110.00716.30
7.2.310.0170.00416.38
7.2.300.0180.00316.27
7.2.290.0090.01216.68
7.2.260.0080.00816.30
7.2.250.0100.00616.67
7.2.240.0060.01016.27
7.2.230.0120.00416.69
7.2.220.0000.01516.16
7.2.210.0000.02016.58
7.2.200.0030.01316.51
7.2.190.0000.01616.21
7.2.180.0090.00716.36
7.2.170.0060.01116.54
7.2.160.0100.00716.21
7.2.150.0100.01016.41
7.2.140.0080.00816.56
7.2.130.0100.00716.58
7.2.120.0550.00815.18
7.2.110.0630.00415.26
7.2.100.0400.00615.13
7.2.90.0480.00815.30
7.2.80.0280.01015.21
7.2.70.0340.00515.26
7.2.60.0240.00815.51
7.2.50.0420.00815.47
7.2.40.0270.01015.38
7.2.30.0600.00715.37
7.2.20.0370.00915.47
7.2.10.0490.00915.38
7.2.00.0370.00715.38
7.1.330.0030.01315.32
7.1.320.0060.01115.49
7.1.310.0080.00815.45
7.1.300.0080.01014.96
7.1.290.0170.00015.61
7.1.280.0070.01015.09
7.1.270.0110.00715.26
7.1.260.0190.00615.04
7.1.250.0080.01015.27
7.1.240.0430.01014.31
7.1.230.0440.01014.27
7.1.220.0310.00914.20
7.1.210.0520.00614.36
7.1.200.0460.00214.27
7.1.190.0460.00614.16
7.1.180.0810.00914.33
7.1.170.0520.00914.32
7.1.160.0410.00814.32
7.1.150.0220.01214.29
7.1.140.0360.00614.30
7.1.130.0350.00714.20
7.1.120.0420.00614.25
7.1.110.0320.01114.15
7.1.100.0320.00614.27
7.1.90.0570.00914.31
7.1.80.0280.00714.20
7.1.70.0560.01214.29
7.1.60.0350.00814.21
7.1.50.0650.00714.10
7.1.40.0340.00714.21
7.1.30.0330.00814.29
7.1.20.0560.00614.35
7.1.10.0320.00814.23
7.1.00.0430.00614.06
7.0.330.0140.01414.84
7.0.320.0100.00715.05
7.0.310.0160.00315.00
7.0.300.0170.01114.87
7.0.290.0100.01014.94
7.0.280.0130.01014.82
7.0.270.0130.00914.69
7.0.260.0140.00714.85
7.0.250.0130.00715.13
7.0.240.0110.00714.74
7.0.230.0060.01214.86
7.0.220.0110.00814.67
7.0.210.0170.01314.90
7.0.200.0120.01215.04
7.0.190.0170.00514.94
7.0.180.0110.01114.91
7.0.170.0110.00914.74
7.0.160.0150.00914.77
7.0.150.0200.00314.64
7.0.140.0170.00914.75
7.0.130.0100.01014.83
7.0.120.0110.00814.83
7.0.110.0100.01014.84
7.0.100.0130.00914.82
7.0.90.0120.00814.71
7.0.80.0130.00514.69
7.0.70.0230.00914.86
7.0.60.0140.00814.82
7.0.50.0150.01114.80
7.0.40.0110.01214.67
7.0.30.0100.00614.86
7.0.20.0110.00614.99
7.0.10.0110.00814.88
7.0.00.0190.00314.89
5.6.400.0130.00715.81
5.6.390.0120.01215.87
5.6.380.0080.01014.67
5.6.370.0090.01515.45
5.6.360.0000.02015.74
5.6.350.0140.01115.66
5.6.340.0100.01415.74
5.6.330.0140.00515.60
5.6.320.0130.00815.67
5.6.310.0110.01515.40
5.6.300.0190.00915.54
5.6.290.0110.01115.56
5.6.280.0120.00815.48
5.6.270.0130.00915.61
5.6.260.0130.00615.61
5.6.250.0130.00915.26
5.6.240.0070.01415.55
5.6.230.0040.01815.53
5.6.220.0140.00915.84
5.6.210.0070.01415.41
5.6.200.0060.01815.29
5.6.190.0110.01015.63
5.6.180.0180.00415.52
5.6.170.0170.00815.40
5.6.160.0060.01615.52
5.6.150.0130.00915.41
5.6.140.0110.00915.63
5.6.130.0150.00715.66
5.6.120.0120.01215.22
5.6.110.0080.01215.39
5.6.100.0140.00815.31
5.6.90.0130.00715.57
5.6.80.0070.01315.30
5.6.70.0110.01115.51
5.6.60.0160.00615.41
5.6.50.0070.01415.68
5.6.40.0170.01015.32
5.6.30.0160.00715.92
5.6.20.0120.00815.62
5.6.10.0000.02015.57
5.6.00.0150.00315.53

preferences:
58.19 ms | 401 KiB | 5 Q