3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo substr("2019-10-10T02:10:30.413291+05:30",11,5);

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)
8.5.10.0100.00916.65
8.5.00.0120.00919.96
8.4.150.0020.00114.05
8.4.140.0130.00817.36
8.4.130.0130.00718.87
8.4.120.0120.00524.08
8.4.110.0080.01218.79
8.4.100.0100.01018.84
8.4.90.0110.00920.41
8.4.80.0130.00620.34
8.4.70.0130.00617.77
8.4.60.0130.00618.75
8.4.50.0070.01018.33
8.4.40.0030.00619.30
8.4.30.0170.00320.16
8.4.20.0030.00720.86
8.4.10.0090.00617.79
8.3.280.0110.00918.25
8.3.270.0160.00416.72
8.3.260.0110.00916.47
8.3.250.0110.00818.92
8.3.240.0110.00716.89
8.3.230.0100.00716.34
8.3.220.0110.00818.91
8.3.210.0090.00616.73
8.3.200.0050.00416.54
8.3.190.0080.00816.97
8.3.180.0130.00516.48
8.3.170.0090.00919.11
8.3.160.0060.01217.15
8.3.150.0090.00916.98
8.3.140.0150.00316.44
8.3.130.0040.00418.20
8.3.120.0060.00320.78
8.3.110.0060.00320.16
8.3.100.0040.00416.64
8.3.90.0140.00416.64
8.3.80.0080.00317.97
8.3.70.0030.01216.34
8.3.60.0090.00918.05
8.3.50.0220.00318.74
8.3.40.0110.00718.67
8.3.30.0090.00618.57
8.3.20.0040.00420.66
8.3.10.0030.00620.29
8.3.00.0080.00020.58
8.2.290.0120.00620.51
8.2.280.0040.00418.39
8.2.270.0030.01618.63
8.2.260.0140.00016.29
8.2.250.0080.00018.11
8.2.240.0060.00617.19
8.2.230.0030.00520.94
8.2.220.0090.00024.06
8.2.210.0050.00326.77
8.2.200.0030.00718.20
8.2.190.0150.00416.58
8.2.180.0130.00917.93
8.2.170.0000.01622.96
8.2.160.0040.01121.94
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0040.00426.16
8.2.110.0070.00322.24
8.2.100.0090.00317.78
8.2.90.0090.00019.21
8.2.80.0040.00417.97
8.2.70.0080.00017.13
8.2.60.0080.00017.50
8.2.50.0000.00818.10
8.2.40.0030.00520.98
8.2.30.0040.00419.29
8.2.20.0000.00817.88
8.2.10.0030.00319.21
8.2.00.0000.00719.17
8.1.330.0110.00821.79
8.1.320.0100.00917.82
8.1.310.0070.01018.29
8.1.300.0030.00516.45
8.1.290.0060.00318.88
8.1.280.0100.00325.92
8.1.270.0040.00423.76
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0090.00023.98
8.1.230.0110.00022.12
8.1.220.0030.00717.74
8.1.210.0060.00318.77
8.1.200.0060.00317.10
8.1.190.0020.00517.50
8.1.180.0080.00018.10
8.1.170.0030.00518.57
8.1.160.0030.00518.86
8.1.150.0000.00718.70
8.1.140.0040.00420.21
8.1.130.0070.00019.97
8.1.120.0000.00717.38
8.1.110.0070.00017.36
8.1.100.0000.00817.25
8.1.90.0040.00417.32
8.1.80.0070.00017.31
8.1.70.0030.00317.29
8.1.60.0030.00617.48
8.1.50.0000.00817.31
8.1.40.0050.00317.30
8.1.30.0040.00417.40
8.1.20.0030.00617.46
8.1.10.0000.00717.45
8.1.00.0080.00017.26
8.0.300.0000.00918.77
8.0.290.0080.00016.63
8.0.280.0040.00418.32
8.0.270.0000.00717.18
8.0.260.0060.00020.04
8.0.250.0000.00716.84
8.0.240.0050.00216.89
8.0.230.0000.00716.70
8.0.220.0000.00716.75
8.0.210.0000.00616.62
8.0.200.0040.00416.68
8.0.190.0050.00316.79
8.0.180.0050.00316.69
8.0.170.0000.00916.67
8.0.160.0040.00416.72
8.0.150.0080.00016.73
8.0.140.0000.00916.71
8.0.130.0050.00013.14
8.0.120.0070.00016.61
8.0.110.0000.00716.67
8.0.100.0020.00616.70
8.0.90.0040.00416.80
8.0.80.0080.00716.72
8.0.70.0040.00416.70
8.0.60.0070.00016.78
8.0.50.0040.00416.70
8.0.30.0060.01116.82
8.0.20.0150.00617.27
8.0.10.0040.00416.84
8.0.00.0070.01016.68
7.4.330.0020.00215.55
7.4.320.0030.00316.51
7.4.300.0060.00016.46
7.4.290.0040.00416.48
7.4.280.0000.00716.37
7.4.270.0030.00316.29
7.4.260.0060.00013.25
7.4.250.0000.00716.33
7.4.240.0060.00216.38
7.4.230.0070.00016.11
7.4.220.0070.00016.40
7.4.210.0100.00616.46
7.4.200.0000.00716.21
7.4.130.0130.00416.31
7.4.120.0150.00816.34
7.4.110.0090.00616.29
7.4.100.0030.01716.50
7.4.90.0030.01416.38
7.4.80.0130.01019.39
7.4.70.0120.00916.30
7.4.60.0060.01016.34
7.4.50.0070.00716.23
7.4.40.0070.01116.26
7.4.00.0070.00715.10
7.3.330.0000.00815.98
7.3.320.0050.00012.96
7.3.310.0030.00616.06
7.3.300.0040.00416.13
7.3.290.0000.00616.11
7.3.280.0090.00616.18
7.3.260.0120.00516.29
7.3.240.0090.00916.25
7.3.230.0030.01316.43
7.3.210.0100.00716.38
7.3.200.0190.00316.11
7.3.190.0160.00616.41
7.3.180.0120.00316.19
7.3.170.0130.00316.35
7.3.160.0100.00716.11
7.3.100.0040.01114.62
7.3.90.0040.00814.60
7.3.80.0060.00914.67
7.3.70.0100.00314.66
7.3.60.0100.00714.39
7.3.50.0110.00314.45
7.3.40.0070.00714.48
7.3.30.0130.00314.56
7.3.20.0110.00314.70
7.3.10.0030.01014.61
7.3.00.0120.00314.41
7.2.330.0090.00616.30
7.2.320.0100.00716.58
7.2.310.0090.00916.41
7.2.300.0030.01316.43
7.2.290.0050.01116.54
7.2.230.0030.01214.71
7.2.220.0070.00714.71
7.2.210.0060.00914.27
7.2.200.0030.01214.54
7.2.190.0060.01314.54
7.2.180.0120.00814.51
7.2.170.0070.00714.38
7.2.160.0070.01014.61
7.2.150.0040.01114.87
7.2.140.0040.01214.96
7.2.130.0030.01114.69
7.2.120.0120.00314.83
7.2.110.0120.00814.80
7.2.100.0090.00914.83
7.2.90.0110.00314.82
7.2.80.0140.01414.98
7.2.70.0110.00714.85
7.2.60.0120.00414.91
7.2.50.0090.00614.76
7.2.40.0110.00914.88
7.2.30.0070.01414.70
7.2.20.0090.01214.83
7.2.10.0160.00014.86
7.2.00.0100.01314.67
7.1.320.0070.00713.44
7.1.310.0060.00913.70
7.1.300.0110.00713.53
7.1.290.0090.00313.65
7.1.280.0040.01313.29
7.1.270.0080.00813.79
7.1.260.0000.01313.83
7.1.250.0000.01313.91

preferences:
43.56 ms | 403 KiB | 5 Q