3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = '-1'; echo (int)$test;

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)
8.3.40.0120.00318.61
8.3.30.0070.01019.02
8.3.20.0030.00520.12
8.3.10.0070.00023.61
8.3.00.0040.00420.50
8.2.170.0040.01522.96
8.2.160.0110.00422.09
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0000.00822.13
8.2.100.0090.00317.78
8.2.90.0080.00019.19
8.2.80.0030.00518.03
8.2.70.0070.00417.50
8.2.60.0000.00818.03
8.2.50.0040.00418.07
8.2.40.0040.00418.21
8.2.30.0040.00417.95
8.2.20.0030.00517.66
8.2.10.0040.00417.66
8.2.00.0030.00517.65
8.1.270.0040.00423.97
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00323.83
8.1.230.0110.00019.17
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0080.00017.23
8.1.190.0000.00917.54
8.1.180.0000.00818.10
8.1.170.0080.00018.57
8.1.160.0040.00421.94
8.1.150.0040.00418.44
8.1.140.0000.00717.44
8.1.130.0030.00317.83
8.1.120.0000.00717.29
8.1.110.0070.00317.35
8.1.100.0050.00217.32
8.1.90.0040.00417.32
8.1.80.0000.00717.29
8.1.70.0000.00717.35
8.1.60.0030.00517.62
8.1.50.0040.00417.52
8.1.40.0060.00317.51
8.1.30.0040.00417.60
8.1.20.0020.00517.62
8.1.10.0040.00417.39
8.1.00.0050.00317.33
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.46
8.0.270.0030.00317.29
8.0.260.0060.00016.82
8.0.250.0030.00316.84
8.0.240.0070.00016.98
8.0.230.0070.00016.89
8.0.220.0030.00316.80
8.0.210.0000.00716.78
8.0.200.0000.00616.88
8.0.190.0080.00016.92
8.0.180.0000.00716.76
8.0.170.0060.00316.69
8.0.160.0040.00416.78
8.0.150.0020.00516.75
8.0.140.0040.00416.74
8.0.130.0000.00513.22
8.0.120.0030.00516.81
8.0.110.0070.00016.85
8.0.100.0040.00416.88
8.0.90.0030.00316.81
8.0.80.0090.01216.82
8.0.70.0040.00416.70
8.0.60.0050.00216.78
8.0.50.0000.00716.84
8.0.30.0100.00917.10
8.0.20.0080.01117.40
8.0.10.0090.00016.72
8.0.00.0080.00916.80
7.4.330.0000.00515.09
7.4.320.0060.00016.54
7.4.300.0020.00516.50
7.4.290.0000.00716.43
7.4.280.0070.00016.63
7.4.270.0040.00416.58
7.4.260.0070.00016.62
7.4.250.0000.00716.47
7.4.240.0020.00516.54
7.4.230.0000.00716.68
7.4.220.0070.01016.58
7.4.210.0110.00616.53
7.4.200.0080.00016.58
7.4.190.0000.00816.40
7.4.160.0080.00816.36
7.4.150.0120.00917.40
7.4.140.0110.00617.86
7.4.130.0080.00916.50
7.4.120.0100.00716.39
7.4.110.0030.01416.66
7.4.100.0100.00716.40
7.4.90.0000.01716.57
7.4.80.0130.01016.48
7.4.70.0130.00316.27
7.4.60.0080.00816.52
7.4.50.0080.00016.52
7.4.40.0120.00422.77
7.4.30.0100.00616.50
7.4.00.0120.00314.50
7.3.330.0060.00013.08
7.3.320.0000.00613.02
7.3.310.0030.00316.28
7.3.300.0000.00716.10
7.3.290.0140.00316.14
7.3.280.0100.00616.21
7.3.270.0060.01617.40
7.3.260.0110.00716.47
7.3.250.0080.01516.31
7.3.240.0120.00416.44
7.3.230.0070.01016.39
7.3.210.0080.00816.38
7.3.200.0030.01719.39
7.3.190.0100.00716.06
7.3.180.0100.00716.25
7.3.170.0120.00416.36
7.3.160.0120.00316.46
7.3.120.0110.00314.58
7.2.330.0130.00516.67
7.2.320.0030.01216.22
7.2.310.0100.01016.57
7.2.300.0120.00816.57
7.2.290.0000.01616.62
7.2.60.0030.00916.69
7.2.00.0030.00719.39
7.1.200.0120.00315.70
7.1.100.0080.00617.90
7.1.70.0000.01116.93
7.1.60.0060.01019.32
7.1.50.0040.01416.73
7.1.00.0070.07322.54
7.0.200.0060.00616.81
7.0.140.0100.06322.04
7.0.100.0230.07720.14
7.0.90.0070.06319.91
7.0.80.0000.05319.86
7.0.70.0300.07020.09
7.0.60.0200.07319.95
7.0.50.0270.08020.32
7.0.40.0130.07020.13
7.0.30.0100.03320.03
7.0.20.0030.08320.13
7.0.10.0100.08019.99
7.0.00.0070.05020.08
5.6.280.0000.07720.88
5.6.250.0100.06320.59
5.6.240.0100.07020.61
5.6.230.0070.04320.64
5.6.220.0130.07020.59
5.6.210.0170.06720.62
5.6.200.0100.07721.07
5.6.190.0030.04021.10
5.6.180.0100.07721.07
5.6.170.0170.07021.00
5.6.160.0100.08021.07
5.6.150.0070.08021.02
5.6.140.0170.06020.98
5.6.130.0070.06721.10
5.6.120.0030.05021.02
5.6.110.0070.09021.12
5.6.100.0170.08020.99
5.6.90.0100.07721.05
5.6.80.0030.05320.39
5.6.70.0070.04720.50
5.6.60.0130.07020.41
5.6.50.0130.08020.34
5.6.40.0100.06720.48
5.6.30.0030.07720.37
5.6.20.0130.05720.48
5.6.10.0030.04720.38
5.6.00.0130.06720.32
5.5.380.0030.08720.46
5.5.370.0070.05020.45
5.5.360.0100.08720.46
5.5.350.0000.05720.39
5.5.340.0000.09020.82
5.5.330.0100.06720.85
5.5.320.0070.07720.80
5.5.310.0100.08320.89
5.5.300.0170.06320.75
5.5.290.0030.06020.63
5.5.280.0100.04720.72
5.5.270.0170.04020.76
5.5.260.0070.07720.82
5.5.250.0030.08720.69
5.5.240.0070.04320.18
5.5.230.0170.06320.30
5.5.220.0070.07320.27
5.5.210.0070.05320.10
5.5.200.0030.08020.22
5.5.190.0030.07320.21
5.5.180.0030.07720.14
5.5.160.0030.04320.10
5.5.150.0130.07319.98
5.5.140.0000.04320.23
5.5.130.0170.07020.07
5.5.120.0100.08020.27
5.5.110.0130.05320.24
5.5.100.0070.04320.07
5.5.90.0070.04720.14
5.5.80.0070.07720.14
5.5.70.0130.07320.05
5.5.60.0000.06720.10
5.5.50.0130.07020.14
5.5.40.0130.03019.92
5.5.30.0170.03319.94
5.5.20.0070.05020.04
5.5.10.0070.06320.09
5.5.00.0100.05720.09
5.4.450.0070.08319.29
5.4.440.0100.06719.11
5.4.430.0100.07319.34
5.4.420.0170.07719.13
5.4.410.0030.08319.24
5.4.400.0030.07019.06
5.4.390.0200.05319.23
5.4.380.0070.05018.90
5.4.370.0100.08019.02
5.4.360.0070.07019.02
5.4.350.0030.04719.13
5.4.340.0100.08319.09
5.4.320.0130.07318.98
5.4.310.0100.07019.14
5.4.300.0030.08019.09
5.4.290.0030.04718.78
5.4.280.0070.07018.80
5.4.270.0170.04319.14
5.4.260.0100.07718.99
5.4.250.0130.05019.05
5.4.240.0070.08019.02
5.4.230.0100.03319.05
5.4.220.0100.06018.82
5.4.210.0070.04719.11
5.4.200.0100.07718.78
5.4.190.0000.08319.08
5.4.180.0130.07019.22
5.4.170.0070.05018.96
5.4.160.0130.03719.12
5.4.150.0000.08318.96
5.4.140.0030.07016.23
5.4.130.0070.07316.21
5.4.120.0070.05716.33
5.4.110.0070.07316.29
5.4.100.0070.07316.26
5.4.90.0100.07016.22
5.4.80.0100.06716.21
5.4.70.0000.05316.22
5.4.60.0000.04716.34
5.4.50.0030.04716.30
5.4.40.0000.06016.25
5.4.30.0070.06016.20
5.4.20.0000.07716.29
5.4.10.0070.03316.47
5.4.00.0030.07015.67
5.3.290.0130.07014.64
5.3.280.0100.07014.57
5.3.270.0070.07314.44
5.3.260.0100.07014.42
5.3.250.0030.06714.56
5.3.240.0100.07014.41
5.3.230.0070.06314.59
5.3.220.0130.05714.47
5.3.210.0000.07714.39
5.3.200.0100.06714.39
5.3.190.0100.07714.56
5.3.180.0030.05014.50
5.3.170.0070.06014.55
5.3.160.0100.04014.46
5.3.150.0100.03714.54
5.3.140.0070.07314.48
5.3.130.0000.05014.40
5.3.120.0000.07014.50
5.3.110.0030.06014.52
5.3.100.0100.05313.89
5.3.90.0100.07013.95
5.3.80.0030.05014.02
5.3.70.0030.04013.92
5.3.60.0030.03713.85
5.3.50.0100.03013.80
5.3.40.0070.06013.90
5.3.30.0030.03713.93
5.3.20.0070.03313.64
5.3.10.0030.04013.63
5.3.00.0030.04313.62
5.2.170.0070.02311.13
5.2.160.0030.05011.18
5.2.150.0000.04710.97
5.2.140.0000.03010.99
5.2.130.0000.03311.11
5.2.120.0070.02310.96
5.2.110.0070.02310.91
5.2.100.0030.03011.09
5.2.90.0070.03011.02
5.2.80.0000.03711.14
5.2.70.0000.03011.10
5.2.60.0030.03311.09
5.2.50.0000.03010.80
5.2.40.0030.02710.98
5.2.30.0000.03010.81
5.2.20.0030.04010.98
5.2.10.0030.02710.90
5.2.00.0030.02710.69
5.1.60.0000.0279.97
5.1.50.0030.02310.09
5.1.40.0030.02310.07
5.1.30.0000.03710.36
5.1.20.0000.02710.38
5.1.10.0070.01710.12
5.1.00.0030.02710.14
5.0.50.0000.0238.53
5.0.40.0030.0238.38
5.0.30.0000.0308.33
5.0.20.0000.0208.27
5.0.10.0000.0237.99
5.0.00.0030.0238.15
4.4.90.0100.0077.95
4.4.80.0000.0177.95
4.4.70.0030.0107.95
4.4.60.0000.0137.95
4.4.50.0030.0107.95
4.4.40.0030.0207.95
4.4.30.0000.0207.95
4.4.20.0000.0177.95
4.4.10.0070.0177.95
4.4.00.0000.0377.95
4.3.110.0000.0177.95
4.3.100.0030.0137.95
4.3.90.0030.0107.95
4.3.80.0030.0277.95
4.3.70.0000.0177.95
4.3.60.0000.0177.95
4.3.50.0000.0137.95
4.3.40.0000.0207.95
4.3.30.0000.0177.95
4.3.20.0000.0177.95
4.3.10.0000.0177.95
4.3.00.0000.0137.95

preferences:
55.2 ms | 400 KiB | 5 Q