3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '/* Single home page checked out message. */ "SINGLE_HOME_PAGE_CHECKED_OUT_FORMAT_EMAIL" = "A copy of your bill has been sent to %@";'; echo strstr($string, '*/'); echo PHP_EOL . PHP_EOL; echo strrchr($string, '*/'); echo PHP_EOL . PHP_EOL; var_dump(explode('*/', $string));

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)
8.3.60.0070.01416.50
8.3.50.0120.00522.82
8.3.40.0120.00318.71
8.3.30.0070.00719.09
8.3.20.0020.00520.34
8.3.10.0040.00423.57
8.3.00.0000.00817.50
8.2.180.0110.00716.63
8.2.170.0120.00622.96
8.2.160.0030.01020.41
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.99
8.2.110.0000.00922.05
8.2.100.0070.00417.84
8.2.90.0090.00019.00
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00918.05
8.2.50.0040.00418.07
8.2.40.0090.00018.22
8.2.30.0080.00017.98
8.2.20.0040.00417.59
8.2.10.0040.00417.92
8.2.00.0000.00817.62
8.1.280.0110.00325.92
8.1.270.0090.00323.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00423.92
8.1.230.0060.00619.21
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0040.00417.12
8.1.190.0040.00417.10
8.1.180.0080.00019.01
8.1.170.0040.00418.53
8.1.160.0000.00821.91
8.1.150.0080.00018.83
8.1.140.0040.00417.32
8.1.130.0030.00317.75
8.1.120.0040.00417.43
8.1.110.0030.00517.29
8.1.100.0050.00317.33
8.1.90.0000.00717.45
8.1.80.0040.00417.47
8.1.70.0040.00417.32
8.1.60.0060.00317.58
8.1.50.0040.00417.43
8.1.40.0100.00017.45
8.1.30.0030.00517.42
8.1.20.0040.00417.57
8.1.10.0050.00317.48
8.1.00.0070.00017.34
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0030.00318.43
8.0.270.0070.00017.20
8.0.260.0070.00017.20
8.0.250.0000.00616.96
8.0.240.0040.00416.93
8.0.230.0000.00716.88
8.0.220.0030.00316.87
8.0.210.0000.00716.77
8.0.200.0060.00016.78
8.0.190.0040.00416.79
8.0.180.0040.00416.77
8.0.170.0040.00416.91
8.0.160.0040.00416.71
8.0.150.0070.00016.72
8.0.140.0000.00816.81
8.0.130.0070.00013.36
8.0.120.0000.00816.73
8.0.110.0040.00416.73
8.0.100.0040.00416.88
8.0.90.0000.00716.73
8.0.80.0110.00416.79
8.0.70.0000.00916.70
8.0.60.0050.00316.79
8.0.50.0000.00716.88
8.0.30.0130.00517.04
8.0.20.0060.01217.40
8.0.10.0000.00716.78
8.0.00.0120.00616.63
7.4.330.0000.00615.07
7.4.320.0000.00616.47
7.4.300.0060.00316.50
7.4.290.0030.00316.57
7.4.280.0000.00816.58
7.4.270.0000.00716.55
7.4.260.0030.00316.46
7.4.250.0000.00716.33
7.4.240.0030.00316.48
7.4.230.0040.00416.54
7.4.220.0090.01216.46
7.4.210.0060.01216.57
7.4.200.0030.00316.26
7.4.160.0080.00816.40
7.4.150.0170.00317.40
7.4.140.0070.01017.86
7.4.130.0050.01416.56
7.4.120.0100.01016.51
7.4.110.0150.00716.38
7.4.100.0080.01116.22
7.4.90.0070.01316.60
7.4.80.0050.01119.39
7.4.70.0130.01016.37
7.4.60.0100.00716.43
7.4.50.0060.00316.55
7.4.40.0060.01016.34
7.4.30.0000.01616.44
7.4.00.0110.00714.89
7.3.330.0000.00612.97
7.3.320.0050.00012.95
7.3.310.0070.00016.07
7.3.300.0030.00316.17
7.3.290.0030.01216.16
7.3.280.0060.01116.14
7.3.270.0100.01017.40
7.3.260.0120.01216.38
7.3.250.0080.00916.40
7.3.240.0030.01816.37
7.3.230.0130.00316.42
7.3.210.0100.01016.31
7.3.200.0170.00619.39
7.3.190.0040.01216.19
7.3.180.0060.01016.34
7.3.170.0050.01416.27
7.3.160.0060.01016.32
7.3.120.0100.01014.52
7.3.110.0070.01014.66
7.3.100.0090.00915.01
7.3.90.0030.01414.64
7.3.80.0120.00014.63
7.3.70.0040.00814.72
7.3.60.0030.01314.77
7.3.50.0030.01014.41
7.3.40.0050.00514.78
7.3.30.0060.00314.73
7.3.20.0100.00616.48
7.3.10.0070.00716.47
7.3.00.0060.00616.34
7.2.330.0120.00616.20
7.2.320.0090.01516.32
7.2.310.0120.00916.48
7.2.300.0110.01016.50
7.2.290.0040.01816.55
7.2.250.0000.01814.79
7.2.240.0030.01714.49
7.2.230.0140.00314.90
7.2.220.0030.00915.09
7.2.210.0080.00414.75
7.2.200.0000.01615.03
7.2.190.0060.01214.95
7.2.180.0060.00614.89
7.2.170.0100.00315.13
7.1.330.0040.00815.58
7.1.320.0070.00715.82
7.1.310.0040.00415.81
7.1.300.0040.01115.70
7.1.290.0050.00515.38
7.1.280.0050.00815.54
7.1.270.0070.00715.82
7.1.260.0090.00615.51
7.1.100.0030.00917.88
7.1.70.0070.00317.20
7.1.60.0070.01819.40
7.1.50.0070.01017.02
7.1.00.0030.07322.48
7.0.200.0030.00716.82
7.0.140.0030.07322.08
7.0.60.0030.08719.88
7.0.50.0100.08017.91
7.0.40.0030.07020.30
7.0.30.0330.05720.19
7.0.20.0330.06020.20
7.0.10.0070.07320.12
7.0.00.0030.04020.12
5.6.280.0000.07721.02
5.6.210.0130.07320.76
5.6.200.0170.06018.23
5.6.190.0070.07720.48
5.6.180.0230.03720.27
5.6.170.0170.04320.49
5.6.160.0070.06320.50
5.6.150.0130.05018.24
5.6.140.0030.08018.21
5.6.130.0030.04018.14
5.6.120.0070.07020.99
5.6.110.0170.08020.95
5.6.100.0070.09021.08
5.6.90.0130.06721.07
5.6.80.0030.05320.38
5.5.350.4200.04720.31
5.5.340.0030.05017.95
5.5.330.0170.06320.21
5.5.320.0230.06720.51
5.5.310.0330.06320.50
5.5.300.0030.04317.92
5.5.290.0070.04017.92
5.5.280.0070.08720.64
5.5.270.0070.07720.64
5.5.260.0170.07020.96
5.5.250.0000.04320.76
5.5.240.0030.08020.35
5.4.450.1030.08019.61
5.4.440.0700.06319.48
5.4.430.0800.05019.47
5.4.420.0600.05319.18
5.4.410.0770.05719.08
5.4.400.0730.05319.21
5.4.390.0730.06319.15
5.4.380.0170.05318.68
5.4.370.0170.04718.69
5.4.360.0230.04718.57
5.4.350.0080.06111.97
5.4.340.0080.05211.96
5.4.320.0070.03712.45
5.4.310.0050.04012.45
5.4.300.0080.03412.45
5.4.290.0070.03812.45
5.4.280.0090.03212.35
5.4.270.0050.03712.34
5.4.260.0100.03312.34
5.4.250.0070.03712.35
5.4.240.0120.03712.34
5.4.230.0020.04112.34
5.4.220.0040.03912.34
5.4.210.0060.03512.34
5.4.200.0080.03512.34
5.4.190.0070.03712.34
5.4.180.0040.04112.34
5.4.170.0100.03512.35
5.4.160.0060.03512.34
5.4.150.0050.03712.34
5.4.140.0070.03712.02
5.4.130.0090.03312.01
5.4.120.0060.03511.96
5.4.110.0060.03911.96
5.4.100.0090.03511.96
5.4.90.0050.03811.96
5.4.80.0060.03811.96
5.4.70.0070.03411.96
5.4.60.0040.03711.96
5.4.50.0070.03411.96
5.4.40.0080.03911.95
5.4.30.0060.03411.95
5.4.20.0030.03711.95
5.4.10.0050.03511.95
5.4.00.0060.03611.43
5.3.290.0080.04712.80
5.3.280.0050.03812.70
5.3.270.0050.05812.72
5.3.260.0040.04712.72
5.3.250.0060.03812.71
5.3.240.0060.03712.72
5.3.230.0060.03812.70
5.3.220.0090.03512.68
5.3.210.0050.04112.68
5.3.200.0110.05312.68
5.3.190.0110.04512.67
5.3.180.0050.03812.67
5.3.170.0060.03712.67
5.3.160.0030.03912.67
5.3.150.0030.04112.67
5.3.140.0030.03912.66
5.3.130.0050.04912.66
5.3.120.0100.03412.66
5.3.110.0060.04112.66
5.3.100.0060.03712.12
5.3.90.0040.03712.08
5.3.80.0030.03912.08
5.3.70.0040.03712.07
5.3.60.0070.03512.06
5.3.50.0080.03412.00
5.3.40.0130.03012.00
5.3.30.0070.03411.94
5.3.20.0070.03811.72
5.3.10.0080.03411.69
5.3.00.0050.03711.68
5.2.170.0060.0299.18
5.2.160.0050.0289.18
5.2.150.0050.0319.18
5.2.140.0050.0389.17
5.2.130.0040.0319.13
5.2.120.0050.0279.13
5.2.110.0070.0279.14
5.2.100.0060.0339.13
5.2.90.0050.0329.14
5.2.80.0040.0329.14
5.2.70.0060.0299.13
5.2.60.0020.0359.09
5.2.50.0060.0299.06
5.2.40.0050.0299.03
5.2.30.0030.0439.01
5.2.20.0100.0269.00
5.2.10.0090.0238.92
5.2.00.0070.0268.78
5.1.60.0050.0248.06
5.1.50.0050.0248.06
5.1.40.0030.0358.04
5.1.30.0050.0258.39
5.1.20.0060.0268.41
5.1.10.0050.0258.14
5.1.00.0040.0288.14
5.0.50.0060.0206.61
5.0.40.0050.0176.48
5.0.30.0040.0306.28
5.0.20.0040.0186.26
5.0.10.0030.0206.23
5.0.00.0050.0296.23
4.4.90.0030.0194.77
4.4.80.0010.0184.75
4.4.70.0020.0194.75
4.4.60.0020.0164.76
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0010.0184.76
4.4.20.0010.0204.84
4.4.10.0020.0174.85
4.4.00.0050.0234.76
4.3.110.0040.0154.67
4.3.100.0020.0184.67
4.3.90.0060.0144.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0174.63
4.3.50.0050.0164.63
4.3.40.0030.0254.54
4.3.30.0030.0163.29
4.3.20.0010.0173.26
4.3.10.0010.0173.22
4.3.00.0200.0237.06

preferences:
67.83 ms | 401 KiB | 5 Q