3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL|E_STRICT); function coucou() { echo 'yay'; } set_error_handler('coucou',E_ALL|E_STRICT); set_exception_handler('coucou'); $x = highlight_string('<? /* ',true);

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)
8.3.40.0070.00718.71
8.3.30.0040.01818.95
8.3.20.0110.00420.16
8.3.10.0060.00320.31
8.3.00.0060.00319.13
8.2.170.0070.00722.96
8.2.160.0120.00419.04
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0100.00322.06
8.2.110.0070.00320.87
8.2.100.0090.00317.78
8.2.90.0030.00519.08
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0000.00917.80
8.2.50.0000.00818.10
8.2.40.0070.00018.22
8.2.30.0040.00419.13
8.2.20.0040.00417.63
8.2.10.0050.00318.07
8.2.00.0040.00417.62
8.1.270.0050.00322.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.32
8.1.230.0070.00417.71
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0090.00017.38
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.52
8.1.160.0000.00721.87
8.1.150.0000.00818.83
8.1.140.0000.00717.38
8.1.130.0000.00717.82
8.1.120.0000.00717.29
8.1.110.0000.00817.37
8.1.100.0040.00417.43
8.1.90.0080.00017.29
8.1.80.0040.00417.30
8.1.70.0070.00017.29
8.1.60.0000.00817.51
8.1.50.0000.00917.47
8.1.40.0050.00317.44
8.1.30.0000.00817.59
8.1.20.0000.00817.42
8.1.10.0040.00417.47
8.1.00.0080.00317.29
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.31
8.0.270.0040.00417.16
8.0.260.0040.00417.11
8.0.250.0000.00616.90
8.0.240.0030.00516.93
8.0.230.0000.00616.79
8.0.220.0000.00616.75
8.0.210.0000.00716.85
8.0.200.0070.00316.87
8.0.190.0030.00316.90
8.0.180.0070.00016.76
8.0.170.0050.00316.91
8.0.160.0000.00816.74
8.0.150.0000.00716.76
8.0.140.0060.00316.77
8.0.130.0030.00313.32
8.0.120.0040.00416.82
8.0.110.0050.00316.84
8.0.100.0000.00716.86
8.0.90.0040.00416.90
8.0.80.0120.00316.82
8.0.70.0040.00416.84
8.0.60.0040.00416.72
8.0.50.0080.00016.78
8.0.30.0120.01016.93
8.0.20.0160.00817.40
8.0.10.0000.00716.95
8.0.00.0080.01016.59
7.4.330.0050.00015.09
7.4.320.0000.00716.35
7.4.300.0000.00616.41
7.4.290.0000.00716.36
7.4.280.0000.00716.56
7.4.270.0000.00616.39
7.4.260.0000.00716.50
7.4.250.0000.00716.32
7.4.240.0040.00416.46
7.4.230.0000.00616.52
7.4.220.0060.01316.52
7.4.210.0100.00416.50
7.4.200.0000.00716.44
7.4.160.0100.00616.21
7.4.150.0040.02317.40
7.4.140.0150.01017.86
7.4.130.0090.00816.48
7.4.120.0030.01516.47
7.4.110.0130.01016.40
7.4.100.0130.00316.41
7.4.90.0070.01316.52
7.4.80.0140.00719.37
7.4.70.0030.01316.34
7.4.60.0130.00316.47
7.4.50.0050.00316.32
7.4.40.0140.00316.48
7.4.30.0100.01316.46
7.4.10.0030.01015.02
7.4.00.0080.00914.82
7.3.330.0000.00513.20
7.3.320.0060.00013.18
7.3.310.0070.00016.14
7.3.300.0060.00016.16
7.3.290.0130.00616.18
7.3.280.0100.00716.18
7.3.270.0120.00617.40
7.3.260.0060.01216.34
7.3.250.0070.01016.22
7.3.240.0060.01116.11
7.3.230.0100.00716.42
7.3.210.0140.00316.17
7.3.200.0060.01219.39
7.3.190.0070.01116.27
7.3.180.0070.01316.13
7.3.170.0060.01016.36
7.3.160.0030.01316.46
7.3.130.0090.00914.33
7.3.120.0100.00715.82
7.3.110.0060.01015.91
7.3.100.0040.01316.00
7.3.90.0050.01015.90
7.3.80.0050.00515.97
7.3.70.0040.00815.94
7.3.60.0090.00715.76
7.3.50.0080.00615.97
7.3.40.0060.00815.84
7.3.30.0070.00715.79
7.3.20.0070.00716.75
7.3.10.0030.01016.81
7.3.00.0030.01116.87
7.2.330.0070.01016.61
7.2.320.0090.01316.52
7.2.310.0100.00716.59
7.2.300.0030.01316.52
7.2.290.0120.00916.36
7.2.260.0000.01515.00
7.2.250.0030.01314.74
7.2.240.0050.00916.04
7.2.230.0040.01215.94
7.2.220.0080.00515.93
7.2.210.0080.00616.12
7.2.200.0100.00715.85
7.2.190.0050.00915.88
7.2.180.0100.00716.10
7.2.170.0080.00716.12
7.2.160.0070.00815.93
7.2.150.0100.00516.97
7.2.140.0090.00516.90
7.2.130.0020.01016.99
7.2.120.0070.00816.94
7.2.110.0090.00316.78
7.2.100.0030.01116.95
7.2.90.0060.01117.00
7.2.80.0000.01516.92
7.2.70.0050.01016.84
7.2.60.0050.01116.83
7.2.50.0080.00816.91
7.2.40.0040.01116.87
7.2.30.0080.00616.92
7.2.20.0030.00716.98
7.2.10.0050.01117.00
7.2.00.0030.01117.77
7.1.330.0070.00716.44
7.1.320.0050.00916.42
7.1.310.0110.00216.29
7.1.300.0090.00416.46
7.1.290.0040.01116.26
7.1.280.0120.00216.44
7.1.270.0030.01016.40
7.1.260.0010.01016.31
7.1.250.0070.00516.42
7.1.240.0040.01215.73
7.1.230.0000.00915.67
7.1.220.0120.00315.54
7.1.210.0060.01015.59
7.1.200.0090.00315.33
7.1.190.0120.00015.36
7.1.180.0090.00615.47
7.1.170.0130.00315.54
7.1.160.0040.01115.42
7.1.150.0070.00715.61
7.1.140.0000.00815.49
7.1.130.0040.00815.53
7.1.120.0060.00615.58
7.1.110.0070.00715.80
7.1.100.0030.01016.63
7.1.90.0070.00715.74
7.1.80.0030.01315.43
7.1.70.0050.00616.16
7.1.60.0070.01217.49
7.1.50.0030.01316.23
7.1.40.0030.01215.82
7.1.30.0070.00715.35
7.1.20.0040.01015.39
7.1.10.0070.01015.65
7.1.00.0030.04519.02
7.0.330.0080.00315.26
7.0.320.0130.00015.20
7.0.310.0070.00315.28
7.0.300.0090.00014.98
7.0.290.0080.00415.07
7.0.280.0100.00315.22
7.0.270.0040.00415.40
7.0.260.0100.00315.23
7.0.250.0100.00315.14
7.0.240.0030.00915.36
7.0.230.0060.00615.23
7.0.220.0100.00615.21
7.0.210.0000.01715.20
7.0.200.0100.00315.95
7.0.190.0030.00615.29
7.0.180.0030.01015.32
7.0.170.0030.01015.06
7.0.160.0040.01115.27
7.0.150.0130.00314.98
7.0.140.0050.04018.63
7.0.130.0060.00315.45
7.0.120.0040.00715.37
7.0.110.0040.00815.05
7.0.100.0070.00715.34
7.0.90.0000.01315.32
7.0.80.0000.01514.88
7.0.70.0060.00615.20
7.0.60.0060.04217.52
7.0.50.0120.02316.70
7.0.40.0070.04816.76
7.0.30.0270.03316.86
7.0.20.0170.03216.74
7.0.10.0030.04116.65
7.0.00.0090.03616.81
5.6.400.0060.00614.52
5.6.390.0030.00714.30
5.6.380.0000.00913.90
5.6.370.0100.00314.44
5.6.360.0070.01014.26
5.6.350.0060.00614.37
5.6.340.0030.01014.22
5.6.330.0030.01314.34
5.6.320.0110.00414.29
5.6.310.0070.01314.32
5.6.300.0070.00414.38
5.6.290.0140.00014.13
5.6.280.0090.03517.67
5.6.270.0000.01414.15
5.6.260.0070.00714.38
5.6.250.0060.00614.20
5.6.240.0060.00614.29
5.6.230.0040.01114.19
5.6.220.0090.00614.50
5.6.210.0030.04517.39
5.6.200.0020.05316.19
5.6.190.0060.04517.47
5.6.180.0180.03017.39
5.6.170.0130.04417.40
5.6.160.0060.02317.37
5.6.150.0050.03316.04
5.6.140.0110.04016.23
5.6.130.0030.02816.25
5.6.120.0050.03117.65
5.6.110.0070.03517.56
5.6.100.0050.02317.66
5.6.90.0070.04517.63
5.6.80.0060.04417.38
5.6.70.0120.00314.03
5.6.60.0000.00814.17
5.6.50.0060.00614.05
5.6.40.0000.00814.29
5.6.30.0000.00814.42
5.6.20.0110.00414.19
5.6.10.0050.00314.09
5.6.00.0070.00714.19
5.5.380.0070.00414.16
5.5.370.0030.01014.16
5.5.360.0100.00314.39
5.5.350.0120.03417.47
5.5.340.0070.04516.05
5.5.330.0050.02817.39
5.5.320.0170.02617.24
5.5.310.0250.03317.28
5.5.300.0060.04416.21
5.5.290.0090.03816.07
5.5.280.0020.02617.46
5.5.270.0030.04717.49
5.5.260.0070.04517.43
5.5.250.0070.03417.37
5.5.240.1200.02217.25
5.5.230.0070.00714.07
5.5.220.0040.00414.31
5.5.210.0050.00314.30
5.5.200.0050.00314.25
5.5.190.0060.00614.30
5.5.180.0070.00314.25
5.5.170.0030.00513.95
5.5.160.0100.00314.25
5.5.150.0000.00913.97
5.5.140.0000.00814.35
5.5.130.0000.01114.24
5.5.120.0030.00814.26
5.5.110.0000.01013.98
5.5.100.0000.01614.26
5.5.90.0100.00314.16
5.5.80.0030.00513.96
5.5.70.0080.00614.13
5.5.60.0100.00313.91
5.5.50.0000.01013.99
5.5.40.0060.00614.24
5.5.30.0000.01114.20
5.5.20.0000.01413.67
5.5.10.0100.00313.98
5.5.00.0040.00814.25
5.4.450.0960.02315.61
5.4.440.0970.02115.42
5.4.430.0950.02215.56
5.4.420.1160.02215.61
5.4.410.1050.02015.46
5.4.400.0960.02115.33
5.4.390.1030.02315.30
5.4.380.1120.02315.46
5.4.370.0980.01515.44
5.4.360.1020.02215.37
5.4.350.1080.02115.43
5.4.340.1120.02415.37
5.4.330.0040.00411.66
5.4.320.1070.02315.30
5.4.310.0930.02315.48
5.4.300.1030.02115.39
5.4.290.1020.02015.26
5.4.280.0970.03115.44
5.4.270.0930.02715.36
5.4.260.0970.02315.37
5.4.250.0950.02115.24
5.4.240.0950.02015.30
5.4.230.1150.01815.40
5.4.220.1060.02215.39
5.4.210.1020.02615.24
5.4.200.1170.02115.37
5.4.190.1120.02515.39
5.4.180.1100.02515.32
5.4.170.0170.03515.43
5.4.160.0120.03015.36
5.4.150.0150.03515.39
5.4.140.0150.02314.02
5.4.130.0100.02713.99
5.4.120.0140.02514.01
5.4.110.0120.02514.11
5.4.100.0080.04114.06
5.4.90.0150.03514.11
5.4.80.0220.03214.01
5.4.70.0160.03614.10
5.4.60.0120.03714.10
5.4.50.0250.03514.08
5.4.40.0120.02814.10
5.4.30.0120.02014.02
5.4.20.0140.03714.09
5.4.10.0070.02914.00
5.4.00.0100.01913.87
5.3.290.0200.07314.68
5.3.280.0200.05314.50
5.3.270.0270.06014.75
5.3.260.0170.04714.66
5.3.250.0230.03014.51
5.3.240.0100.04714.63
5.3.230.0370.03314.61
5.3.220.0230.03314.66
5.3.210.0130.04314.47
5.3.200.0200.03714.58
5.3.190.0200.03714.68
5.3.180.0270.06014.81
5.3.170.0230.03714.55
5.3.160.0230.03314.48
5.3.150.0230.07314.48
5.3.140.0170.05014.70
5.3.130.0300.03714.57
5.3.120.0230.06714.60
5.3.110.0200.04014.46
5.3.100.0230.04313.93
5.3.90.0270.06714.01
5.3.80.0270.03714.02
5.3.70.0100.04313.95
5.3.60.0130.04014.06
5.3.50.0130.04713.85
5.3.40.0170.05713.86
5.3.30.0070.04713.83
5.3.20.0370.05013.66
5.3.10.0030.03313.74
5.3.00.0170.03013.62
5.2.170.0170.02711.05
5.2.160.0100.03311.16
5.2.150.0170.02711.06
5.2.140.0130.04011.10
5.2.130.0030.03011.06
5.2.120.0030.05711.11
5.2.110.0030.04011.15
5.2.100.0000.03011.11
5.2.90.0030.02711.27
5.2.80.0000.03011.32
5.2.70.1130.03311.11
5.2.60.0370.02711.28
5.2.50.0030.04010.92
5.2.40.0100.03010.90
5.2.30.0000.03010.90
5.2.20.0000.03010.88
5.2.10.0000.03010.87
5.2.00.0130.03310.63
5.1.60.1270.0279.98
5.1.50.1800.0179.98
5.1.40.1400.02310.20
5.1.30.1070.02010.26
5.1.20.0100.02710.41
5.1.10.0070.0279.97
5.1.00.0000.02710.05
5.0.50.0000.0208.42
5.0.40.0030.0208.34
5.0.30.0030.0278.20
5.0.20.0030.0208.29
5.0.10.0070.0178.06
5.0.00.0030.0308.05
4.4.90.0070.0137.43
4.4.80.0000.0177.43
4.4.70.0030.0177.43
4.4.60.0030.0137.43
4.4.50.0000.0177.43
4.4.40.0000.0277.43
4.4.30.0130.0207.43
4.4.20.0000.0177.43
4.4.10.0030.0177.43
4.4.00.0030.0337.43
4.3.110.0170.0107.43
4.3.100.0000.0207.43
4.3.90.0000.0137.43
4.3.80.0030.0207.43
4.3.70.0730.0107.43
4.3.60.0070.0137.43
4.3.50.0030.0177.43
4.3.40.0030.0237.43
4.3.30.0000.0177.43
4.3.20.0030.0137.43
4.3.10.0000.0207.43
4.3.00.0030.0177.43

preferences:
50.52 ms | 400 KiB | 5 Q