3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "1035006110083"; echo $a[12];

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)
8.3.60.0100.01016.48
8.3.50.0160.00521.08
8.3.40.0060.00918.69
8.3.30.0140.00718.71
8.3.20.0040.00420.16
8.3.10.0080.00319.19
8.3.00.0050.00320.71
8.2.180.0040.01116.32
8.2.170.0100.01022.96
8.2.160.0190.00019.47
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00422.13
8.2.120.0040.00426.35
8.2.110.0060.00320.96
8.2.100.0100.00717.91
8.2.90.0040.00417.75
8.2.80.0000.00917.97
8.2.70.0080.00017.93
8.2.60.0070.00018.15
8.2.50.0040.00418.10
8.2.40.0040.00420.60
8.2.30.0070.00019.35
8.2.20.0000.00818.11
8.2.10.0040.00417.98
8.2.00.0090.00017.58
8.1.280.0100.01025.92
8.1.270.0040.00423.67
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0050.00521.06
8.1.230.0080.00320.85
8.1.220.0040.00418.42
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0040.00418.46
8.1.160.0030.00322.04
8.1.150.0080.00018.73
8.1.140.0000.00819.49
8.1.130.0000.00717.67
8.1.120.0000.00817.40
8.1.110.0000.00817.31
8.1.100.0040.00417.29
8.1.90.0000.00817.41
8.1.80.0040.00417.43
8.1.70.0030.00317.30
8.1.60.0000.00717.49
8.1.50.0050.00317.34
8.1.40.0000.00817.50
8.1.30.0050.00317.59
8.1.20.0030.00617.60
8.1.10.0000.00817.56
8.1.00.0000.00817.51
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0040.00418.45
8.0.270.0000.00717.14
8.0.260.0030.00317.37
8.0.250.0020.00516.97
8.0.240.0000.00816.84
8.0.230.0000.00716.82
8.0.220.0030.00316.76
8.0.210.0030.00516.81
8.0.200.0000.00616.81
8.0.190.0060.00316.91
8.0.180.0040.00416.80
8.0.170.0040.00416.82
8.0.160.0000.00816.81
8.0.150.0040.00316.70
8.0.140.0000.00816.74
8.0.130.0000.00613.27
8.0.120.0030.00516.84
8.0.110.0070.00016.85
8.0.100.0030.00516.75
8.0.90.0040.00416.61
8.0.80.0070.01116.78
8.0.70.0090.00016.86
8.0.60.0000.00716.66
8.0.50.0070.00016.72
8.0.30.0100.00817.03
8.0.20.0110.00917.40
8.0.10.0040.00416.84
8.0.00.0100.00716.87
7.4.330.0000.00615.08
7.4.320.0000.00716.52
7.4.300.0000.00716.43
7.4.290.0040.00416.43
7.4.280.0080.00016.56
7.4.270.0030.00316.41
7.4.260.0000.00816.34
7.4.250.0030.00316.47
7.4.240.0040.00416.28
7.4.230.0070.00016.52
7.4.220.0160.00616.52
7.4.210.0100.01016.48
7.4.200.0070.00016.52
7.4.160.0080.00816.34
7.4.150.0130.01017.40
7.4.140.0070.01317.86
7.4.130.0090.00716.40
7.4.120.0110.00816.59
7.4.110.0100.00616.43
7.4.100.0060.01216.40
7.4.90.0200.00016.63
7.4.80.0040.01319.39
7.4.70.0130.00316.34
7.4.60.0030.01316.55
7.4.50.0070.00716.10
7.4.40.0090.00916.46
7.4.30.0120.00316.43
7.4.00.0060.00914.96
7.3.330.0000.00513.11
7.3.320.0060.00013.03
7.3.310.0070.00016.02
7.3.300.0080.00016.10
7.3.290.0060.00816.24
7.3.280.0080.01016.18
7.3.270.0180.00017.40
7.3.260.0050.01516.40
7.3.250.0090.00916.30
7.3.240.0080.00916.17
7.3.230.0090.01216.52
7.3.210.0090.00616.42
7.3.200.0190.00016.58
7.3.190.0100.00616.23
7.3.180.0080.00816.37
7.3.170.0070.01016.59
7.3.160.0120.01216.15
7.3.120.0030.01414.70
7.3.110.0130.00314.79
7.3.100.0080.00814.85
7.3.90.0070.00414.95
7.3.80.0100.00314.84
7.3.70.0090.00614.86
7.3.60.0030.01014.89
7.3.50.0040.01114.81
7.3.40.0070.00714.86
7.3.30.0000.01314.55
7.3.20.0030.01016.71
7.3.10.0040.01116.81
7.3.00.0040.00816.72
7.2.330.0110.00616.69
7.2.320.0170.00016.42
7.2.310.0090.00916.55
7.2.300.0070.01016.63
7.2.290.0060.01616.49
7.2.250.0030.01214.60
7.2.240.0130.00615.12
7.2.230.0030.01314.89
7.2.220.0060.00615.11
7.2.210.0070.00715.20
7.2.200.0030.00614.86
7.2.190.0030.00614.74
7.2.180.0040.01114.98
7.2.170.0090.00615.04
7.2.00.0030.01019.07
7.1.330.0000.01415.63
7.1.320.0050.00515.59
7.1.310.0070.01115.63
7.1.300.0060.00815.77
7.1.290.0040.00915.70
7.1.280.0040.00715.54
7.1.270.0100.00315.65
7.1.260.0000.01115.82
7.1.70.0070.00716.83
7.1.60.0040.00817.27
7.1.00.0070.07322.45
7.0.200.0400.00714.53
7.0.110.0570.05320.21
7.0.100.0230.06720.31
7.0.90.0230.06020.24
7.0.80.0270.05720.16
7.0.70.0300.05720.26
7.0.60.0200.06320.19
7.0.50.0330.05020.35
7.0.40.0270.05720.26
7.0.30.0330.05320.25
7.0.20.0570.04320.38
7.0.10.0330.05020.29
7.0.00.0230.06020.23
5.6.260.0070.05721.04
5.6.250.0170.04721.01
5.6.240.0100.05720.96
5.6.230.0100.05721.03
5.6.220.0070.05720.70
5.6.210.0100.05320.95
5.6.200.0070.06020.95
5.6.190.0070.06020.93
5.6.180.0200.06320.97
5.6.170.0070.07720.92
5.6.160.0100.05320.85
5.6.150.0100.06320.96
5.6.140.0100.05720.82
5.6.130.0100.05320.91
5.6.120.0200.04721.00
5.6.110.0130.05320.97
5.6.100.0130.05320.72
5.6.90.0030.08320.80
5.6.80.0030.05720.21
5.6.70.0100.05020.17
5.6.60.0100.05320.34
5.6.50.0200.04020.35
5.6.40.0100.05020.37
5.6.30.0070.05720.32
5.6.20.0070.05720.27
5.6.10.0170.04320.14
5.6.00.0070.05320.43

preferences:
60.1 ms | 401 KiB | 5 Q