3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "test!"; $b = "test B!"; function errhnd($errno, $errstr, $errfile, $errline) { # need $a and $b vars here! echo $a; echo "<br />"; echo $b; echo "<br />"; echo $errno; } set_error_handler('errhnd');

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)
8.3.60.0100.01018.43
8.3.50.0110.00521.14
8.3.40.0120.00918.41
8.3.30.0100.00320.34
8.3.20.0030.00620.39
8.3.10.0120.00321.90
8.3.00.0080.00022.52
8.2.180.0040.01116.50
8.2.170.0100.00722.96
8.2.160.0090.00622.25
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0060.00920.78
8.2.110.0030.00622.31
8.2.100.0040.00817.72
8.2.90.0040.00418.83
8.2.80.0030.00619.28
8.2.70.0060.00317.38
8.2.60.0080.00017.90
8.2.50.0040.00418.07
8.2.40.0030.00619.76
8.2.30.0040.00419.34
8.2.20.0040.00417.50
8.2.10.0050.00217.68
8.2.00.0030.00517.67
8.1.280.0100.00325.92
8.1.270.0080.00823.99
8.1.260.0000.00826.35
8.1.250.0090.00928.09
8.1.240.0100.00023.76
8.1.230.0070.00319.01
8.1.220.0000.00717.78
8.1.210.0080.00018.77
8.1.200.0090.00017.22
8.1.190.0040.00417.18
8.1.180.0000.00819.01
8.1.170.0040.00418.57
8.1.160.0000.00718.81
8.1.150.0050.00218.58
8.1.140.0000.00717.39
8.1.130.0070.00017.84
8.1.120.0000.00717.36
8.1.110.0040.00417.36
8.1.100.0000.00717.30
8.1.90.0030.00417.43
8.1.80.0000.00717.40
8.1.70.0030.00317.36
8.1.60.0030.00517.51
8.1.50.0030.00517.47
8.1.40.0040.00417.50
8.1.30.0000.00717.59
8.1.20.0060.00317.53
8.1.10.0000.00717.45
8.1.00.0060.00317.40
8.0.300.0060.00318.77
8.0.290.0000.00717.05
8.0.280.0070.00018.33
8.0.270.0000.00717.10
8.0.260.0030.00316.74
8.0.250.0000.00616.87
8.0.240.0000.00716.89
8.0.230.0030.00316.79
8.0.220.0020.00516.74
8.0.210.0000.00716.84
8.0.200.0070.00016.85
8.0.190.0000.00816.87
8.0.180.0040.00316.82
8.0.170.0090.00016.84
8.0.160.0000.00716.80
8.0.150.0040.00416.76
8.0.140.0000.00816.81
8.0.130.0030.00313.32
8.0.120.0040.00416.68
8.0.110.0000.00716.79
8.0.100.0000.00716.78
8.0.90.0000.00716.84
8.0.80.0040.01116.87
8.0.70.0040.00316.84
8.0.60.0040.00416.61
8.0.50.0040.00416.94
8.0.30.0120.00616.97
8.0.20.0140.00617.40
8.0.10.0040.00416.95
8.0.00.0090.00916.66
7.4.330.0000.00515.00
7.4.320.0060.00016.36
7.4.300.0000.00616.43
7.4.290.0020.00516.53
7.4.280.0000.00816.45
7.4.270.0000.00716.52
7.4.260.0000.00613.15
7.4.250.0040.00416.31
7.4.240.0020.00616.40
7.4.230.0000.00716.61
7.4.220.0060.01216.48
7.4.210.0120.00516.57
7.4.200.0070.00016.28
7.4.190.0040.00416.69
7.4.160.0090.00616.26
7.4.150.0070.01417.40
7.4.140.0100.01317.86
7.4.130.0080.00816.49
7.4.120.0070.01016.45
7.4.110.0070.01016.37
7.4.100.0110.00816.40
7.4.90.0130.00316.49
7.4.80.0060.01219.39
7.4.70.0100.00716.39
7.4.60.0080.01216.27
7.4.50.0040.00416.23
7.4.40.0140.00322.77
7.4.30.0030.01416.43
7.4.00.0040.00415.09
7.3.330.0050.00013.11
7.3.320.0020.00213.19
7.3.310.0040.00416.13
7.3.300.0000.00716.09
7.3.290.0070.00716.16
7.3.280.0120.00516.19
7.3.270.0070.01017.40
7.3.260.0120.00416.41
7.3.250.0120.00616.30
7.3.240.0060.01016.41
7.3.230.0060.00916.39
7.3.210.0080.00816.09
7.3.200.0080.00819.39
7.3.190.0090.01316.21
7.3.180.0070.00716.37
7.3.170.0110.00516.58
7.3.160.0140.00316.26
7.3.120.0050.00514.51
7.2.330.0060.01216.57
7.2.320.0090.01216.25
7.2.310.0090.00916.40
7.2.300.0040.01416.23
7.2.290.0090.00616.28
7.2.60.0070.00716.66
7.2.00.0040.01118.96
7.1.200.0040.00815.77
7.1.100.0060.01217.80
7.1.70.0000.01417.05
7.1.60.0130.01319.32
7.1.50.0070.01316.68
7.1.00.0030.07322.31
7.0.200.0040.00416.69
7.0.140.0070.07022.07
7.0.60.0000.06019.90
7.0.50.0070.08017.86
7.0.40.0000.06019.96
7.0.30.0300.07020.07
7.0.20.0230.04320.26
7.0.10.0200.05320.17
7.0.00.0030.08720.12
5.6.210.0070.05320.56
5.6.200.0000.04718.15
5.6.190.0100.05320.60
5.6.180.0200.04720.56
5.6.170.0300.07720.45
5.6.160.0070.08320.46
5.6.150.0070.06718.19
5.6.140.0030.04718.25
5.6.130.0030.04018.28
5.6.120.0070.04021.10
5.6.110.0070.08321.12
5.6.100.0170.07321.11
5.6.90.0030.08320.88
5.6.80.0100.07320.39
5.6.70.0200.03320.34
5.5.350.0330.07020.35
5.5.340.0030.04317.97
5.5.330.0070.07720.28
5.5.320.0300.04720.19
5.5.310.0300.05720.51
5.5.300.0000.05017.96
5.5.290.0070.08017.98
5.5.280.0100.07020.85
5.5.270.0070.08320.77
5.5.260.0030.08720.96
5.5.250.0100.07720.55
5.5.240.0000.04020.16
5.4.450.1330.04019.31
5.4.440.0130.04319.46
5.4.430.0030.04719.54
5.4.420.0970.03719.31
5.4.410.1530.04319.42
5.4.400.2070.04319.25
5.4.390.1730.03719.23
5.4.380.1600.03719.07
5.4.370.1530.03718.95
5.4.360.1470.03318.87
5.4.350.1600.03319.07
5.4.340.1270.04019.09
5.4.320.1530.03719.09
5.4.310.1570.03719.09
5.4.300.1400.03719.14
5.4.290.0300.03319.24
5.4.280.0100.04018.95
5.4.270.0230.04019.19
5.4.260.1370.03319.16
5.4.250.1400.04019.16
5.4.240.1600.03719.21
5.4.230.1530.03718.83
5.4.220.1430.04019.10
5.4.210.1300.03719.20
5.4.200.1470.03719.13
5.4.190.1530.03319.08
5.4.180.1270.03719.13
5.4.170.1500.03318.86
5.4.160.1570.03319.07
5.4.150.1300.04019.07
5.4.140.0270.04016.44
5.4.130.0000.05016.66
5.4.120.0270.04016.47
5.4.110.1370.04016.19
5.4.100.1400.03316.46
5.4.90.1500.03016.45
5.4.80.1470.04016.50
5.4.70.1300.03316.25
5.4.60.1730.03716.55
5.4.50.1600.03716.42
5.4.40.1600.03316.51
5.4.30.1800.03716.42
5.4.20.1830.03016.43
5.4.10.1900.04016.50
5.4.00.1670.04015.83
5.3.290.1670.04314.90
5.3.280.1770.04314.51
5.3.270.1470.04314.61
5.3.260.1730.05314.65
5.3.250.1430.04314.59
5.3.240.1800.04014.57
5.3.230.1500.03714.66
5.3.220.1330.03714.48
5.3.210.1900.04314.55
5.3.200.1800.04314.65
5.3.190.1370.04714.55
5.3.180.0030.07314.48
5.3.170.0000.07314.53
5.3.160.1330.02714.78
5.3.150.1630.03714.53
5.3.140.1730.03314.52
5.3.130.1570.03714.45
5.3.120.1670.04314.77
5.3.110.1530.04314.66
5.3.100.1570.03714.00
5.3.90.1670.03714.04
5.3.80.1570.03314.02
5.3.70.1670.03714.09
5.3.60.1500.04314.09
5.3.50.1470.03714.00
5.3.40.0070.06013.94
5.3.30.0070.04013.81
5.3.20.0630.03713.91
5.3.10.1570.03013.74
5.3.00.1530.03313.64
5.2.170.1270.03311.23
5.2.160.1270.03311.05
5.2.150.1400.03011.20
5.2.140.1470.03711.06
5.2.130.1370.02711.03
5.2.120.1370.02311.06
5.2.110.1300.02711.00
5.2.100.1330.02311.02
5.2.90.1330.03011.02
5.2.80.1370.03011.19
5.2.70.1570.03710.99
5.2.60.1630.03711.10
5.2.50.1670.03710.93
5.2.40.1230.02711.08
5.2.30.1070.03310.89
5.2.20.1200.02710.93
5.2.10.1230.03310.98
5.2.00.1270.03310.82
5.1.60.1230.03010.12
5.1.50.1100.02310.00
5.1.40.1230.0339.88
5.1.30.1300.03310.41
5.1.20.1230.03710.27
5.1.10.1270.02310.05
5.1.00.1270.03310.00
5.0.50.0700.0308.70
5.0.40.0530.0208.39
5.0.30.0530.0308.12
5.0.20.0730.0338.25
5.0.10.0700.0308.40
5.0.00.0570.0378.06
4.4.90.0670.0237.91
4.4.80.0670.0277.91
4.4.70.0700.0237.91
4.4.60.0570.0207.91
4.4.50.0500.0177.91
4.4.40.0500.0237.91
4.4.30.0670.0207.91
4.4.20.0670.0277.91
4.4.10.0500.0177.91
4.4.00.0570.0337.91
4.3.110.0630.0177.91
4.3.100.0700.0207.91
4.3.90.0530.0177.91
4.3.80.0700.0377.91
4.3.70.0530.0177.91
4.3.60.0670.0237.91
4.3.50.0570.0177.91
4.3.40.0570.0277.91
4.3.30.0270.0137.91
4.3.20.0330.0277.91
4.3.10.0330.0177.91
4.3.00.0070.0207.91

preferences:
34.12 ms | 401 KiB | 5 Q