3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = "0"; var_dump(!$d);

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)
8.3.40.0090.01218.73
8.3.30.0150.00318.74
8.3.20.0050.00318.70
8.3.10.0040.00418.65
8.3.00.0030.00619.38
8.2.170.0090.00622.96
8.2.160.0120.00418.89
8.2.150.0070.01024.18
8.2.140.0070.01124.66
8.2.130.0050.00226.16
8.2.120.0040.00420.93
8.2.110.0060.00319.17
8.2.100.0060.00617.75
8.2.90.0080.00319.21
8.2.80.0030.00519.37
8.2.70.0040.00417.63
8.2.60.0000.00818.04
8.2.50.0060.00318.03
8.2.40.0040.00419.32
8.2.30.0030.00617.61
8.2.20.0060.00317.62
8.2.10.0000.00717.57
8.2.00.0040.00417.67
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0000.00923.97
8.1.230.0070.00417.76
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0040.00417.62
8.1.160.0040.00418.99
8.1.150.0000.00718.54
8.1.140.0070.00017.41
8.1.130.0050.00219.25
8.1.120.0070.00017.52
8.1.110.0030.00617.31
8.1.100.0000.00717.46
8.1.90.0070.00017.33
8.1.80.0000.00817.46
8.1.70.0030.00317.38
8.1.60.0000.00717.55
8.1.50.0000.00717.50
8.1.40.0040.00417.41
8.1.30.0030.00617.65
8.1.20.0000.01017.62
8.1.10.0040.00417.45
8.1.00.0030.00517.37
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0030.00318.47
8.0.270.0000.00717.20
8.0.260.0030.00716.80
8.0.250.0030.00616.98
8.0.240.0030.00316.81
8.0.230.0000.00817.02
8.0.220.0030.00316.77
8.0.210.0070.00016.88
8.0.200.0030.00316.80
8.0.190.0000.00716.93
8.0.180.0050.00216.83
8.0.170.0080.00016.85
8.0.160.0030.00316.83
8.0.150.0040.00416.77
8.0.140.0060.00316.82
8.0.130.0000.00513.30
8.0.120.0080.00016.76
8.0.110.0040.00416.90
8.0.100.0070.00016.82
8.0.90.0000.00816.99
8.0.80.0030.01216.85
8.0.70.0000.00716.81
8.0.60.0030.00616.69
8.0.50.0030.00616.93
8.0.30.0070.01017.14
8.0.20.0110.00717.12
8.0.10.0000.00716.83
8.0.00.0130.00716.70
7.4.330.0000.00512.99
7.4.320.0060.00016.50
7.4.300.0000.00716.59
7.4.290.0060.00316.50
7.4.280.0040.00416.57
7.4.270.0000.00916.55
7.4.260.0040.00413.27
7.4.250.0040.00416.50
7.4.240.0030.00316.62
7.4.230.0040.00416.41
7.4.220.0090.00916.46
7.4.210.0030.01316.67
7.4.200.0030.00316.46
7.4.190.0030.00416.74
7.4.160.0160.00016.53
7.4.150.0090.00916.43
7.4.140.0120.00617.86
7.4.130.0100.00916.41
7.4.120.0100.00716.30
7.4.110.0130.01616.59
7.4.100.0120.00916.42
7.4.90.0080.01316.51
7.4.80.0170.00319.39
7.4.70.0040.01216.50
7.4.60.0120.00316.52
7.4.50.0040.00016.48
7.4.40.0030.01316.46
7.4.30.0110.00716.50
7.4.00.0050.01214.75
7.3.330.0030.00313.05
7.3.320.0030.00313.01
7.3.310.0000.00716.05
7.3.300.0000.00616.25
7.3.290.0040.01016.18
7.3.280.0160.00316.14
7.3.270.0040.01216.18
7.3.260.0110.00616.47
7.3.240.0200.00616.39
7.3.230.0000.01716.50
7.3.210.0030.01316.58
7.3.200.0100.00616.50
7.3.190.0120.00416.24
7.3.180.0080.00816.29
7.3.170.0120.00416.44
7.3.160.0090.00616.13
7.3.120.0130.00514.91
7.3.110.0040.01114.68
7.3.100.0060.01015.00
7.3.90.0030.01214.89
7.3.80.0100.00615.11
7.3.70.0040.01514.82
7.3.60.0030.01314.80
7.3.50.0090.00314.48
7.3.40.0110.00714.50
7.3.30.0130.00314.70
7.3.20.0030.00616.66
7.3.10.0070.01016.57
7.3.00.0030.01016.59
7.2.330.0100.00616.28
7.2.320.0140.00316.20
7.2.310.0030.01416.57
7.2.300.0070.01016.33
7.2.290.0100.00616.36
7.2.250.0120.00314.69
7.2.240.0000.01814.80
7.2.230.0060.00614.89
7.2.220.0070.00715.00
7.2.210.0130.00614.93
7.2.200.0000.01814.73
7.2.190.0100.00714.96
7.2.180.0070.01114.59
7.2.170.0060.00914.79
7.2.00.0070.01019.14
7.1.330.0030.01015.37
7.1.320.0030.01015.54
7.1.310.0070.00715.65
7.1.300.0030.01015.66
7.1.290.0030.01415.81
7.1.280.0030.01415.52
7.1.270.0000.00915.66
7.1.260.0030.01015.60
7.1.200.0060.00615.63
7.1.100.0060.00617.71
7.1.70.0050.00216.96
7.1.60.0070.01319.25
7.1.50.0060.01616.82
7.1.00.0030.04022.30
7.0.200.0000.00816.68
7.0.140.0000.07722.07
7.0.120.0030.07022.15
7.0.60.0100.08020.02
7.0.50.0070.04317.82
7.0.40.0130.07720.04
7.0.30.0430.05020.17
7.0.20.0300.08020.02
7.0.10.0130.03320.33
7.0.00.0000.05020.13
5.6.280.0070.07021.07
5.6.210.0130.07320.72
5.6.200.0030.09018.08
5.6.190.0030.08320.33
5.6.180.0270.04720.35
5.6.170.0300.07020.61
5.6.160.0100.03720.49
5.6.150.0000.04718.18
5.6.140.0000.04718.18
5.6.130.0000.07018.09
5.6.120.0030.08720.98
5.6.110.0070.08320.98
5.6.100.0030.04021.04
5.6.90.0030.04721.02
5.6.80.0070.04020.48
5.5.350.4130.04020.43
5.5.340.0070.06717.89
5.5.330.0000.04320.07
5.5.320.0000.04020.30
5.5.310.0230.04320.17
5.5.300.0130.07317.89
5.5.290.0030.06317.98
5.5.280.0100.07720.79
5.5.270.0070.08020.64
5.5.260.0070.06720.76
5.5.250.0070.04320.49
5.5.240.0270.03020.11
5.4.450.0270.08019.46
5.4.440.0200.06019.56
5.4.430.0200.04019.45
5.4.420.0200.08019.38
5.4.410.0270.05719.32
5.4.400.0170.05019.09
5.4.390.0230.05718.83
5.4.380.0300.06719.06
5.4.370.0200.08018.79
5.4.360.0230.07019.08
5.4.350.0270.05719.20
5.4.340.0200.08019.13
5.4.320.0300.06719.21
5.4.310.0230.04318.92
5.4.300.0270.07319.09
5.4.290.0300.04019.07
5.4.280.0170.06719.13
5.4.270.0200.05719.16
5.4.260.0170.05719.13
5.4.250.0370.06319.08
5.4.240.0170.05319.11
5.4.230.0270.05319.23
5.4.220.0200.07719.15
5.4.210.0170.08018.82
5.4.200.0230.06318.91
5.4.190.0300.07018.91
5.4.180.0200.05719.09
5.4.170.0300.04719.09
5.4.160.0230.04318.86
5.4.150.0370.06019.21
5.4.140.0230.06716.45
5.4.130.0230.03716.28
5.4.120.0100.04016.25
5.4.110.0070.04316.39
5.4.100.0170.03316.06
5.4.90.0170.03716.49
5.4.80.0170.03016.46
5.4.70.0130.04316.21
5.4.60.0100.04016.47
5.4.50.0100.03716.41
5.4.40.0100.03716.45
5.4.30.0130.03316.36
5.4.20.0200.02716.19
5.4.10.0130.04016.36
5.4.00.0170.03015.73
5.3.290.0230.05314.53
5.3.280.0230.04314.45
5.3.270.0330.07014.48
5.3.260.0230.06014.55
5.3.250.0300.04714.55
5.3.240.0270.06014.43
5.3.230.0200.05714.45
5.3.220.0130.04014.40
5.3.210.0200.03014.65
5.3.200.0070.04314.50
5.3.190.0170.03714.41
5.3.180.0100.04714.41
5.3.170.0130.04314.43
5.3.160.0130.03714.50
5.3.150.0170.03314.42
5.3.140.0100.04014.50
5.3.130.0100.04014.42
5.3.120.0100.04014.45
5.3.110.0100.04014.48
5.3.100.0170.04013.88
5.3.90.0130.03714.11
5.3.80.0130.03713.89
5.3.70.0200.03013.85
5.3.60.0130.03313.98
5.3.50.0100.03713.86
5.3.40.0130.04013.89
5.3.30.0100.03713.78
5.3.20.0130.03313.52
5.3.10.0130.03713.44
5.3.00.0170.03313.68
5.2.170.0100.03013.02
5.2.160.0070.03313.02
5.2.150.0070.03313.02
5.2.140.0130.02713.02
5.2.130.0200.02013.02
5.2.120.0170.03013.02
5.2.110.0100.03013.02
5.2.100.0200.03313.02
5.2.90.0200.03313.02
5.2.80.0070.03313.02
5.2.70.0170.03013.02
5.2.60.0070.03313.02
5.2.50.0130.02713.02
5.2.40.0100.02713.02
5.2.30.0100.02713.02
5.2.20.0130.02313.02
5.2.10.0200.02013.02
5.2.00.0130.02313.02
5.1.60.0130.02013.02
5.1.50.0130.02313.02
5.1.40.0200.05013.02
5.1.30.0130.03013.02
5.1.20.0170.05313.02
5.1.10.0170.04713.02
5.1.00.0200.02713.02
5.0.50.0100.04313.02
5.0.40.0130.03013.02
5.0.30.0100.03013.02
5.0.20.0100.03713.02
5.0.10.0100.03713.02
5.0.00.0130.04013.02
4.4.90.0130.00713.02
4.4.80.0070.01313.02
4.4.70.0070.01313.02
4.4.60.0130.00713.02
4.4.50.0100.01013.02
4.4.40.0000.03013.02
4.4.30.0070.01713.02
4.4.20.0070.03013.02
4.4.10.0070.02713.02
4.4.00.0100.03013.02
4.3.110.0170.03013.02
4.3.100.0100.03313.02
4.3.90.0130.02713.02
4.3.80.0130.04713.02
4.3.70.0100.03013.02
4.3.60.0070.03713.02
4.3.50.0070.03313.02
4.3.40.0100.04013.02
4.3.30.0030.03013.02
4.3.20.0070.03713.02
4.3.10.0070.02713.02
4.3.00.0070.02313.02

preferences:
50.12 ms | 400 KiB | 5 Q