3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo __DIR__; $t = '1fg1fdg'; var_dump((int) $t); var_dump((bool) $t);

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)
8.3.40.0120.00318.70
8.3.30.0140.00018.69
8.3.20.0050.00318.51
8.3.10.0090.00020.43
8.3.00.0040.00419.25
8.2.170.0060.00922.96
8.2.160.0070.00718.83
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.23
8.2.110.0110.00020.99
8.2.100.0090.00317.84
8.2.90.0040.00419.21
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0050.00518.10
8.2.40.0050.00318.17
8.2.30.0000.00818.11
8.2.20.0000.00717.58
8.2.10.0040.00417.66
8.2.00.0030.00617.66
8.1.270.0000.00824.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00019.24
8.1.230.0110.00017.70
8.1.220.0040.00417.74
8.1.210.0030.00718.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.77
8.1.160.0000.00718.88
8.1.150.0060.00318.54
8.1.140.0000.00717.39
8.1.130.0000.00617.85
8.1.120.0040.00417.46
8.1.110.0050.00317.45
8.1.100.0030.00317.34
8.1.90.0000.00717.33
8.1.80.0000.00717.46
8.1.70.0000.00717.45
8.1.60.0000.00817.46
8.1.50.0090.00017.38
8.1.40.0000.00817.52
8.1.30.0050.00317.58
8.1.20.0030.00617.55
8.1.10.0000.00717.46
8.1.00.0000.00717.45
8.0.300.0070.00018.93
8.0.290.0080.00016.63
8.0.280.0000.00718.30
8.0.270.0000.00717.12
8.0.260.0080.00016.72
8.0.250.0040.00416.89
8.0.240.0000.00816.88
8.0.230.0030.00316.91
8.0.220.0000.00716.77
8.0.210.0070.00016.84
8.0.200.0030.00316.87
8.0.190.0070.00016.82
8.0.180.0040.00416.92
8.0.170.0000.00916.83
8.0.160.0000.00716.86
8.0.150.0030.00616.79
8.0.140.0030.00516.84
8.0.130.0030.00313.34
8.0.120.0080.00016.80
8.0.110.0080.00016.72
8.0.100.0040.00416.77
8.0.90.0070.00016.79
8.0.80.0140.00716.83
8.0.70.0040.00416.84
8.0.60.0000.00816.93
8.0.50.0040.00416.87
8.0.30.0090.01217.04
8.0.20.0090.00916.87
8.0.10.0000.00816.85
8.0.00.0170.00216.78
7.4.330.0020.00212.98
7.4.320.0030.00716.50
7.4.300.0000.00616.57
7.4.290.0030.00316.49
7.4.280.0040.00416.57
7.4.270.0080.00016.48
7.4.260.0050.00013.19
7.4.250.0000.01016.38
7.4.240.0000.00716.59
7.4.230.0070.00016.67
7.4.220.0060.01316.45
7.4.210.0080.00616.55
7.4.200.0070.00016.29
7.4.190.0030.00316.54
7.4.160.0150.00416.31
7.4.150.0110.00816.34
7.4.140.0110.00516.65
7.4.130.0060.01216.38
7.4.120.0130.00616.49
7.4.110.0130.00316.61
7.4.100.0060.01016.41
7.4.90.0100.00716.45
7.4.80.0110.01116.41
7.4.70.0100.00716.52
7.4.60.0050.01216.30
7.4.50.0040.00416.34
7.4.40.0030.00616.38
7.4.30.0130.00316.57
7.4.00.0110.00415.21
7.3.330.0060.00012.99
7.3.320.0020.00213.04
7.3.310.0030.00316.27
7.3.300.0030.00316.10
7.3.290.0030.01716.24
7.3.280.0070.01016.21
7.3.270.0100.00716.16
7.3.260.0140.00416.20
7.3.250.0170.01016.34
7.3.240.0070.01216.59
7.3.230.0120.00416.37
7.3.210.0170.00016.10
7.3.200.0130.00319.39
7.3.190.0130.00716.29
7.3.180.0090.00916.52
7.3.170.0040.01216.50
7.3.160.0040.01116.18
7.3.120.0120.00414.80
7.3.110.0030.00714.84
7.3.100.0030.00714.82
7.3.90.0080.00814.44
7.3.80.0000.01014.39
7.3.70.0150.00314.64
7.3.60.0060.00614.70
7.3.50.0070.00714.66
7.3.40.0000.01014.63
7.3.30.0000.01114.63
7.3.20.0030.00916.67
7.3.10.0000.01016.55
7.3.00.0040.00816.61
7.2.330.0150.00716.72
7.2.320.0110.00816.41
7.2.310.0110.01116.40
7.2.300.0120.00616.38
7.2.290.0000.01616.32
7.2.250.0070.01314.64
7.2.240.0060.01315.12
7.2.230.0110.00315.08
7.2.220.0030.00714.81
7.2.210.0070.00714.65
7.2.200.0060.01314.66
7.2.190.0040.00814.95
7.2.180.0100.00714.98
7.2.170.0100.00714.95
7.2.00.0030.01419.31
7.1.330.0000.01615.72
7.1.320.0000.01115.88
7.1.310.0030.01015.84
7.1.300.0000.01515.44
7.1.290.0030.00815.73
7.1.280.0030.01015.83
7.1.270.0040.01115.50
7.1.260.0030.01015.70
7.1.100.0000.01118.10
7.1.70.0030.00617.11
7.1.60.0100.01419.40
7.1.50.0130.01016.63
7.1.00.0000.06022.46
7.0.200.0060.01016.88
7.0.140.0030.07322.15
7.0.120.0030.07322.03
7.0.60.0100.05719.87
7.0.50.0030.06717.86
7.0.40.0170.04017.73
7.0.30.0070.06017.75
7.0.20.0070.04317.75
7.0.10.0100.04317.75
7.0.00.0130.03317.68
5.6.280.0000.07721.05
5.6.210.0100.05320.50
5.6.200.0070.04018.17
5.6.190.0100.07718.21
5.6.180.0070.04018.16
5.6.170.0030.08318.22
5.6.160.0070.08318.15
5.6.150.0100.06018.18
5.6.140.0030.06318.09
5.6.130.0170.06718.18
5.6.120.0000.08718.14
5.6.110.0130.06318.07
5.6.100.0230.03318.20
5.6.90.0130.04318.18
5.6.80.0070.07717.55
5.6.70.0100.06317.60
5.6.60.0100.07017.46
5.6.50.0030.04017.46
5.6.40.0070.08017.45
5.6.30.0100.07717.52
5.6.20.0100.07017.44
5.6.10.0130.07017.50
5.6.00.0030.06017.50
5.5.350.0100.07320.43
5.5.340.0100.07718.02
5.5.330.0100.07717.96
5.5.320.0070.08018.00
5.5.310.0070.08018.01
5.5.300.0100.07718.01
5.5.290.0170.06718.04
5.5.280.0070.07717.98
5.5.270.0030.05317.90
5.5.260.0100.07017.96
5.5.250.0100.07717.79
5.5.240.0070.06017.34
5.5.230.0130.03717.39
5.5.220.0070.08017.32
5.5.210.0070.07717.30
5.5.200.0070.06317.32
5.5.190.0070.05017.36
5.5.180.0030.07717.25
5.5.160.0070.07017.33
5.5.150.0030.07017.31
5.5.140.0000.06317.32
5.5.130.0070.05317.33
5.5.120.0070.08017.32
5.5.110.0070.05717.32
5.5.100.0070.07017.16
5.5.90.0100.07017.23
5.5.80.0100.06717.16
5.5.70.0030.07317.22
5.5.60.0030.07717.26
5.5.50.0170.05017.24
5.5.40.0070.05017.15
5.5.30.0070.07017.16
5.5.20.0070.03717.19
5.5.10.0030.04317.17
5.5.00.0070.04017.15
5.4.450.0130.06719.42
5.4.440.0200.06719.17
5.4.430.0100.04719.46
5.4.420.0100.04319.35
5.4.410.0170.06719.18
5.4.400.0130.06719.05
5.4.390.0000.09318.95
5.4.380.0070.04018.98
5.4.370.0130.07318.82
5.4.360.0030.05018.98
5.4.350.0130.07319.09
5.4.340.0100.07318.98
5.4.320.0100.07019.13
5.4.310.0130.06718.98
5.4.300.0100.06319.13
5.4.290.0030.08018.88
5.4.280.0030.08318.99
5.4.270.0070.05719.00
5.4.260.0100.06018.82
5.4.250.0070.08018.97
5.4.240.0030.07719.00
5.4.230.0100.07319.06
5.4.220.0070.08018.81
5.4.210.0070.05018.94
5.4.200.0030.05318.79
5.4.190.0130.07319.02
5.4.180.0030.08019.10
5.4.170.0030.07718.80
5.4.160.0100.07018.87
5.4.150.0000.07719.01
5.4.140.0070.04016.30
5.4.130.0130.03016.30
5.4.120.0000.04316.38
5.4.110.0000.08016.40
5.4.100.0070.04716.32
5.4.90.0070.05716.39
5.4.80.0070.04016.39
5.4.70.0030.04716.27
5.4.60.0100.05716.21
5.4.50.0230.05716.36
5.4.40.0100.03716.54
5.4.30.0170.03716.22
5.4.20.0030.04316.33
5.4.10.0100.07316.25
5.4.00.0070.06015.69
5.3.290.0070.06014.52
5.3.280.0030.08014.55
5.3.270.0070.03714.55
5.3.260.0100.04014.58
5.3.250.0100.07014.57
5.3.240.0030.04014.52
5.3.230.0070.04014.55
5.3.220.0070.03714.50
5.3.210.0070.03714.39
5.3.200.0100.06014.46
5.3.190.0070.03714.52
5.3.180.0130.04314.50
5.3.170.0100.04314.47
5.3.160.0100.04714.49
5.3.150.0030.04014.40
5.3.140.0030.07714.54
5.3.130.0030.04014.48
5.3.120.0000.04014.52
5.3.110.0030.04714.46
5.3.100.0000.05013.98
5.3.90.0100.03013.98
5.3.80.0000.08313.97
5.3.70.0070.07313.95
5.3.60.0030.08013.77
5.3.50.0030.07713.89
5.3.40.0130.07013.70
5.3.30.0100.05313.77
5.3.20.0070.05013.61
5.3.10.0070.06713.61
5.3.00.0030.03713.59
5.2.170.0000.03711.18
5.2.160.0030.06311.13
5.2.150.0000.05711.14
5.2.140.0000.03711.12
5.2.130.0070.03711.09
5.2.120.0000.04310.93
5.2.110.0070.03311.01
5.2.100.0000.06711.24
5.2.90.0070.07011.24
5.2.80.0070.06311.07
5.2.70.0030.06711.06
5.2.60.0000.06010.94
5.2.50.0100.02711.02
5.2.40.0000.05310.97
5.2.30.0100.06010.93
5.2.20.0070.05710.91
5.2.10.0030.05710.89
5.2.00.0070.03310.66
5.1.60.0070.0509.82
5.1.50.0000.0309.93
5.1.40.0070.05010.04
5.1.30.0030.03310.21
5.1.20.0100.05010.35
5.1.10.0030.0539.97
5.1.00.0130.04710.05
5.0.50.0070.0408.73
5.0.40.0030.0408.73
5.0.30.0000.0338.73
5.0.20.0030.0438.73
5.0.10.0070.0438.73
5.0.00.0030.0708.73
4.4.90.0000.0408.73
4.4.80.0000.0378.73
4.4.70.0030.0378.73
4.4.60.0000.0378.73
4.4.50.0030.0308.73
4.4.40.0000.0438.73
4.4.30.0030.0178.73
4.4.20.0000.0378.73
4.4.10.0000.0278.73
4.4.00.0130.0408.73
4.3.110.0000.0238.73
4.3.100.0070.0308.73
4.3.90.0070.0308.73
4.3.80.0070.0438.73
4.3.70.0070.0338.73
4.3.60.0070.0278.73
4.3.50.0000.0278.73
4.3.40.0000.0438.73
4.3.30.0000.0208.73
4.3.20.0000.0408.73
4.3.10.0030.0378.73
4.3.00.0000.0278.73

preferences:
48.68 ms | 400 KiB | 5 Q