3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(ticks=1); function tick_handler() { echo "tick_handler() called\n"; } function inverse($x) {tick_handler(); if (!$x) {tick_handler(); throw new Exception('Division by zero.');tick_handler(); } return 1/$x;tick_handler(); } inverse(0); ?>

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)
8.3.40.0060.00918.57
8.3.30.0100.00320.34
8.3.20.0070.00020.21
8.3.10.0080.00020.95
8.3.00.0080.00022.39
8.2.170.0000.01522.96
8.2.160.0060.01222.08
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0030.00626.16
8.2.120.0070.00020.84
8.2.110.0060.00320.42
8.2.100.0040.00719.41
8.2.90.0070.00019.08
8.2.80.0050.00318.05
8.2.70.0030.00717.63
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00618.03
8.2.30.0040.00419.48
8.2.20.0070.00017.63
8.2.10.0000.00817.62
8.2.00.0090.00017.79
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00323.88
8.1.230.0080.00319.06
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0040.00417.30
8.1.180.0040.00418.61
8.1.170.0040.00418.70
8.1.160.0000.00818.82
8.1.150.0030.00518.47
8.1.140.0000.00717.39
8.1.130.0000.00717.68
8.1.120.0040.00417.37
8.1.110.0040.00717.35
8.1.100.0080.00017.44
8.1.90.0000.00717.44
8.1.80.0030.00517.39
8.1.70.0000.00717.37
8.1.60.0000.00917.44
8.1.50.0000.00717.46
8.1.40.0000.00817.47
8.1.30.0000.00817.57
8.1.20.0000.00817.56
8.1.10.0040.00417.53
8.1.00.0040.00417.49
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0070.00018.35
8.0.270.0000.00717.30
8.0.260.0070.00016.78
8.0.250.0030.00317.04
8.0.240.0080.00017.04
8.0.230.0040.00416.87
8.0.220.0070.00016.97
8.0.210.0000.00816.94
8.0.200.0030.00316.86
8.0.190.0000.00817.01
8.0.180.0000.00816.99
8.0.170.0040.00416.99
8.0.160.0000.00716.80
8.0.150.0000.00716.91
8.0.140.0070.00016.77
8.0.130.0030.00313.36
8.0.120.0000.00816.76
8.0.110.0040.00416.94
8.0.100.0040.00416.82
8.0.90.0070.00016.81
8.0.80.0030.01216.94
8.0.70.0000.00716.97
8.0.60.0040.00416.98
8.0.50.0040.00417.01
8.0.30.0100.01117.13
8.0.20.0100.00817.40
8.0.10.0000.00816.89
8.0.00.0090.00916.72
7.4.330.0000.00614.95
7.4.320.0060.00016.57
7.4.300.0060.00016.45
7.4.290.0020.00516.45
7.4.280.0030.00316.52
7.4.270.0000.00716.52
7.4.260.0030.00313.20
7.4.250.0070.00016.48
7.4.240.0060.00216.50
7.4.230.0000.00716.63
7.4.220.0160.00316.53
7.4.210.0060.00916.50
7.4.200.0000.00716.41
7.4.190.0040.00416.38
7.4.160.0090.00616.56
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0120.00816.58
7.4.120.0110.00616.61
7.4.110.0080.00816.61
7.4.100.0130.00616.63
7.4.90.0090.00916.50
7.4.80.0070.01019.39
7.4.70.0090.00616.65
7.4.60.0180.00016.49
7.4.50.0030.00616.33
7.4.40.0100.00322.77
7.4.30.0090.00616.61
7.4.00.0030.01315.00
7.3.330.0020.00213.16
7.3.320.0000.00513.35
7.3.310.0000.00616.43
7.3.300.0030.00316.25
7.3.290.0060.01216.38
7.3.280.0060.01016.36
7.3.270.0070.01117.40
7.3.260.0070.01018.24
7.3.250.0130.00616.46
7.3.240.0060.01016.36
7.3.230.0090.01016.42
7.3.210.0100.00716.73
7.3.200.0100.01319.39
7.3.190.0130.00316.51
7.3.180.0030.01316.46
7.3.170.0120.00316.39
7.3.160.0120.00316.47
7.3.120.0040.01114.84
7.2.330.0090.00816.68
7.2.320.0030.01416.75
7.2.310.0120.00916.64
7.2.300.0100.00716.68
7.2.290.0100.00616.47
7.2.60.0030.01016.68
7.2.00.0030.01419.32
7.1.200.0060.00315.77
7.1.100.0060.00618.12
7.1.70.0000.00817.14
7.1.60.0130.01319.17
7.1.50.0130.01016.96
7.1.00.0000.04022.51
7.0.200.0080.00814.45
7.0.140.0070.07021.96
7.0.100.0100.06319.95
7.0.90.0200.04720.14
7.0.80.0030.08320.00
7.0.70.0230.06719.90
7.0.60.0130.08320.07
7.0.50.0030.08320.34
7.0.40.0100.05720.09
7.0.30.0170.07720.13
7.0.20.0070.07720.04
7.0.10.0130.08320.11
7.0.00.0170.07320.07
5.6.280.0130.06021.11
5.6.250.0170.06720.78
5.6.240.0100.08020.60
5.6.230.0070.06320.63
5.6.220.0070.04320.65
5.6.210.0100.08320.49
5.6.200.0000.08021.07
5.6.190.0070.08021.09
5.6.180.0100.07720.96
5.6.170.0070.07721.10
5.6.160.0070.08021.04
5.6.150.0170.07321.00
5.6.140.0030.06721.04
5.6.130.0070.08020.94
5.6.120.0070.09721.13
5.6.110.0030.06320.96
5.6.100.0170.07320.98
5.6.90.0100.07721.15
5.6.80.0200.06720.34
5.6.70.0100.06320.40
5.6.60.0000.07720.33
5.6.50.0030.04320.44
5.6.40.0030.05320.45
5.6.30.0030.04020.47
5.6.20.0030.04020.40
5.6.10.0000.04720.47
5.6.00.0030.04020.37
5.5.380.0100.07020.52
5.5.370.0200.07320.46
5.5.360.0170.07320.36
5.5.350.0100.08720.43
5.5.340.0100.08320.93
5.5.330.0070.07720.89
5.5.320.0170.07320.89
5.5.310.0070.04020.88
5.5.300.0100.06320.73
5.5.290.0070.04720.90
5.5.280.0070.08720.82
5.5.270.0030.08020.91
5.5.260.0070.08320.77
5.5.250.0030.09020.45
5.5.240.0030.09020.19
5.5.230.0130.07320.24
5.5.220.0030.05020.19
5.5.210.0030.04320.18
5.5.200.0070.04020.27
5.5.190.0000.04320.27
5.5.180.0030.06720.22
5.5.160.0070.05320.13
5.5.150.0070.06720.08
5.5.140.0000.05020.25
5.5.130.0070.04020.12
5.5.120.0070.03020.14
5.5.110.0000.04320.18
5.5.100.0070.05020.02
5.5.90.0030.04020.09
5.5.80.0030.04020.01
5.5.70.0000.04320.11
5.5.60.0130.03020.10
5.5.50.0070.04020.14
5.5.40.0000.03720.04
5.5.30.0070.03719.93
5.5.20.0070.03320.07
5.5.10.0100.03720.09
5.5.00.0070.03720.10
5.4.450.0130.07319.38
5.4.440.0070.05319.51
5.4.430.0070.04719.19
5.4.420.0070.05319.46
5.4.410.0070.06719.23
5.4.400.0130.05719.23
5.4.390.0030.08319.02
5.4.380.0030.07019.13
5.4.370.0000.04018.90
5.4.360.0000.04319.03
5.4.350.0030.03719.14
5.4.340.0070.03718.89
5.4.320.0030.04018.90
5.4.310.0000.04019.21
5.4.300.0070.03019.02
5.4.290.0000.04019.18
5.4.280.0030.03718.89
5.4.270.0100.03019.03
5.4.260.0030.04319.22
5.4.250.0030.05018.94
5.4.240.0100.05019.17
5.4.230.0030.04018.99
5.4.220.0100.03319.02
5.4.210.0030.03719.17
5.4.200.0030.03719.13
5.4.190.0030.03719.02
5.4.180.0170.02018.84
5.4.170.0000.04019.02
5.4.160.0000.04019.06
5.4.150.0000.04018.83
5.4.140.0070.03316.51
5.4.130.0070.03316.48
5.4.120.0070.03316.36
5.4.110.0000.04016.40
5.4.100.0030.03716.56
5.4.90.0030.03316.52
5.4.80.0000.03716.54
5.4.70.0030.03716.54
5.4.60.0030.03716.34
5.4.50.0030.04016.46
5.4.40.0130.02716.37
5.4.30.0030.05716.46
5.4.20.0030.03316.35
5.4.10.0070.08016.40
5.4.00.0130.06315.75
5.3.290.0070.03714.73
5.3.280.0000.09014.61
5.3.270.0070.03314.54
5.3.260.0100.02714.73
5.3.250.0070.03714.67
5.3.240.0030.04014.72
5.3.230.0030.03314.71
5.3.220.0000.04014.61
5.3.210.0070.03714.69
5.3.200.0100.03014.52
5.3.190.0000.04014.68
5.3.180.0030.04014.62
5.3.170.0000.04014.71
5.3.160.0000.03314.70
5.3.150.0000.04014.58
5.3.140.0100.03014.57
5.3.130.0100.04014.66
5.3.120.0000.04014.50
5.3.110.0170.04714.62
5.3.100.0100.07714.01
5.3.90.0100.07314.11
5.3.80.0070.06714.09
5.3.70.0070.07313.91
5.3.60.0000.07714.11
5.3.50.0030.08713.86
5.3.40.0130.06713.89
5.3.30.0200.05713.93
5.3.20.0070.04013.79
5.3.10.0070.07713.59
5.3.00.0030.07713.70
5.2.170.0000.05711.16
5.2.160.0170.05011.16
5.2.150.0100.03011.03
5.2.140.0000.06711.16
5.2.130.0100.05711.20
5.2.120.0000.06711.16
5.2.110.0070.05711.02
5.2.100.0070.06011.21
5.2.90.0070.05311.22
5.2.80.0030.04711.19
5.2.70.0100.05311.21
5.2.60.0070.05711.12
5.2.50.0070.06010.91
5.2.40.0030.06011.05
5.2.30.0100.04710.84
5.2.20.0030.05710.99
5.2.10.0000.06310.93
5.2.00.0100.04710.68
5.1.60.0100.05010.06
5.1.50.0030.05310.10
5.1.40.0100.0239.84
5.1.30.0030.06010.26
5.1.20.0070.05310.36
5.1.10.0100.0479.98
5.1.00.0070.05310.16
5.0.50.0070.0409.84
5.0.40.0030.0439.84
5.0.30.0070.0609.84
5.0.20.0070.0409.84
5.0.10.0000.0479.84
5.0.00.0030.0679.84
4.4.90.0000.0209.84
4.4.80.0070.0179.84
4.4.70.0000.0379.84
4.4.60.0170.0239.84
4.4.50.0030.0309.84
4.4.40.0030.0509.84
4.4.30.0000.0279.84
4.4.20.0070.0339.84
4.4.10.0030.0339.84
4.4.00.0030.0509.84
4.3.110.0000.0379.84
4.3.100.0000.0239.84
4.3.90.0070.0309.84
4.3.80.0000.0439.84
4.3.70.0000.0379.84
4.3.60.0030.0239.84
4.3.50.0030.0239.84
4.3.40.0000.0509.84
4.3.30.0000.0339.84
4.3.20.0030.0379.84
4.3.10.0000.0379.84
4.3.00.0030.0339.84

preferences:
39.58 ms | 400 KiB | 5 Q