3v4l.org

run code in 300+ PHP versions simultaneously
<?php mkdir("./isd_rchy", 0700); echo realpath('./');

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)
8.3.40.0060.01218.84
8.3.30.0070.00718.67
8.3.20.0050.00318.77
8.3.10.0080.00020.89
8.3.00.0080.00021.85
8.2.170.0110.00322.96
8.2.160.0110.00320.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.00
8.2.110.0070.00322.17
8.2.100.0040.00717.72
8.2.90.0000.00817.91
8.2.80.0030.00517.97
8.2.70.0050.00517.63
8.2.60.0000.00817.80
8.2.50.0070.00718.07
8.2.40.0090.00017.78
8.2.30.0020.00521.24
8.2.20.0050.00317.64
8.2.10.0050.00317.61
8.2.00.0060.00317.51
8.1.270.0040.00423.99
8.1.260.0140.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00320.70
8.1.230.0120.00020.93
8.1.220.0040.00417.79
8.1.210.0040.00418.85
8.1.200.0050.00517.23
8.1.190.0000.00817.39
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00418.74
8.1.150.0000.00818.44
8.1.140.0000.00717.35
8.1.130.0040.00417.82
8.1.120.0040.00417.33
8.1.110.0100.00017.32
8.1.100.0000.00817.32
8.1.90.0040.00417.36
8.1.80.0000.00717.35
8.1.70.0030.00317.32
8.1.60.0040.00417.33
8.1.50.0000.00717.38
8.1.40.0000.00717.37
8.1.30.0020.00517.54
8.1.20.0050.00317.50
8.1.10.0040.00417.48
8.1.00.0000.00717.38
8.0.300.0040.00419.95
8.0.290.0040.00417.05
8.0.280.0070.00018.45
8.0.270.0070.00017.25
8.0.260.0000.00616.71
8.0.250.0000.00717.02
8.0.240.0040.00416.92
8.0.230.0040.00416.89
8.0.220.0030.00316.84
8.0.210.0040.00416.83
8.0.200.0030.00316.89
8.0.190.0000.00716.86
8.0.180.0040.00416.73
8.0.170.0040.00416.85
8.0.160.0000.00816.87
8.0.150.0040.00416.82
8.0.140.0040.00416.81
8.0.130.0060.00013.25
8.0.120.0040.00416.91
8.0.110.0000.00716.90
8.0.100.0040.00416.71
8.0.90.0000.00716.66
8.0.80.0100.00616.80
8.0.70.0050.00216.79
8.0.60.0000.00716.74
8.0.50.0040.00416.81
8.0.30.0090.00917.00
8.0.20.0140.00717.40
8.0.10.0040.00417.06
8.0.00.0110.00916.75
7.4.330.0030.00314.97
7.4.320.0060.00016.50
7.4.300.0040.00416.31
7.4.290.0040.00416.36
7.4.280.0000.00716.23
7.4.270.0000.00716.40
7.4.260.0050.00013.16
7.4.250.0040.00416.50
7.4.240.0060.00316.39
7.4.230.0030.00316.28
7.4.220.0120.00616.42
7.4.210.0080.00616.42
7.4.200.0000.00716.46
7.4.190.0000.00816.43
7.4.160.0080.00816.37
7.4.150.0060.01117.40
7.4.140.0120.00517.86
7.4.130.0110.00916.61
7.4.120.0130.00516.46
7.4.110.0140.00716.24
7.4.100.0190.00016.48
7.4.90.0120.00616.48
7.4.80.0070.01119.39
7.4.70.0070.01116.49
7.4.60.0130.00316.47
7.4.50.0090.00016.53
7.4.40.0070.00522.77
7.4.30.0030.01516.46
7.4.00.0100.00314.75
7.3.330.0020.00213.11
7.3.320.0030.00313.04
7.3.310.0040.00416.05
7.3.300.0070.00016.13
7.3.290.0100.01016.18
7.3.280.0140.00516.15
7.3.270.0060.01217.40
7.3.260.0140.00718.24
7.3.250.0060.01316.32
7.3.240.0100.01316.31
7.3.230.0100.00716.39
7.3.210.0130.00316.31
7.3.200.0140.00719.39
7.3.190.0140.00416.18
7.3.180.0080.00816.38
7.3.170.0100.00716.38
7.3.160.0060.01216.26
7.3.120.0090.00314.71
7.3.10.0140.00316.48
7.3.00.0040.01216.46
7.2.330.0120.00616.58
7.2.320.0070.01116.38
7.2.310.0140.00416.29
7.2.300.0050.01116.40
7.2.290.0080.00816.36
7.2.130.0040.00716.73
7.2.120.0070.01316.69
7.2.110.0030.01316.82
7.2.100.0060.01216.63
7.2.90.0060.00816.88
7.2.80.0030.01016.77
7.2.70.0070.01116.95
7.2.60.0090.00616.85
7.2.50.0070.00716.68
7.2.40.0060.00616.73
7.2.30.0060.00916.60
7.2.20.0100.00316.81
7.2.10.0040.01116.55
7.2.00.0050.00817.94
7.1.250.0100.00615.39
7.1.100.0040.00817.95
7.1.70.0070.00017.00
7.1.60.0070.01019.08
7.1.50.0080.00416.54
7.1.00.0000.06722.41
7.0.200.0000.00816.73
7.0.140.0000.07322.22
7.0.70.0030.05721.82
7.0.60.0070.05721.76
7.0.50.0070.04022.15
7.0.40.0000.04320.05
7.0.30.0100.03720.19
7.0.20.0030.08020.07
7.0.10.0070.03720.07
7.0.00.0030.04020.04
5.6.280.0070.07021.14
5.6.220.0130.07320.52
5.6.210.0070.08020.76
5.6.200.0100.03721.10
5.6.190.0000.04321.07
5.6.180.0070.03721.11
5.6.170.0130.06021.01
5.6.160.0000.03721.02
5.6.150.0030.04021.04
5.6.140.0000.05020.99
5.6.130.0000.04720.95
5.6.120.0000.04321.04
5.6.110.0030.04320.94
5.6.100.0070.03721.04
5.6.90.0030.06320.91
5.6.80.0000.04320.38
5.6.70.0030.06020.47
5.6.60.0030.04020.53
5.6.50.0100.06320.48
5.6.40.0000.04020.43
5.6.30.0000.04320.46
5.6.20.0000.04020.29
5.6.10.0070.05720.28
5.6.00.0030.03020.28
5.5.360.0130.08020.33
5.5.350.0070.05720.32
5.5.340.0030.04020.91
5.5.330.0000.05720.77
5.5.320.0130.04020.82
5.5.310.0000.04320.90
5.5.300.0000.03720.84
5.5.290.0070.03720.92
5.5.280.0000.04020.91
5.5.270.0030.04320.74
5.5.260.0000.04320.84
5.5.250.0070.03320.54
5.5.240.0030.04020.19
5.5.230.0000.04020.27
5.5.220.0030.03720.22
5.5.210.0070.04020.25
5.5.200.0000.04320.27
5.5.190.0030.07020.14
5.5.180.0100.04720.20
5.5.160.0070.03320.14
5.5.150.0070.06720.11
5.5.140.0070.05320.11
5.5.130.0030.04320.21
5.5.120.0000.04020.10
5.5.110.0070.03320.07
5.5.100.0000.06720.06
5.5.90.0000.05320.05
5.5.80.0070.04720.10
5.5.70.0070.03720.11
5.5.60.0000.08320.05
5.5.50.0000.08020.14
5.5.40.0100.06720.05
5.5.30.0030.08020.12
5.5.20.0070.05720.07
5.5.10.0030.08020.04
5.5.00.0000.09020.05
5.4.450.0070.05319.36
5.4.440.0000.06019.36
5.4.430.0070.03319.42
5.4.420.0070.03019.46
5.4.410.0030.03019.16
5.4.400.0000.06018.91
5.4.390.0000.04019.14
5.4.380.0000.03719.23
5.4.370.0070.05319.03
5.4.360.0000.04019.23
5.4.350.0030.03319.12
5.4.340.0000.04018.90
5.4.320.0070.03318.95
5.4.310.0000.04318.98
5.4.300.0000.04018.92
5.4.290.0070.03019.23
5.4.280.0030.04019.03
5.4.270.0000.03719.09
5.4.260.0030.03318.92
5.4.250.0030.03018.94
5.4.240.0030.07318.90
5.4.230.0000.04319.07
5.4.220.0030.05719.09
5.4.210.0070.07319.02
5.4.200.0000.04019.11
5.4.190.0070.03719.07
5.4.180.0030.08019.05
5.4.170.0000.07318.89
5.4.160.0000.08318.82
5.4.150.0100.06718.96
5.4.140.0000.08016.28
5.4.130.0070.07016.37
5.4.120.0070.07016.38
5.4.110.0130.06316.34
5.4.100.0000.04716.44
5.4.90.0170.06316.35
5.4.80.0000.08016.43
5.4.70.0000.04016.38
5.4.60.0070.06716.31
5.4.50.0100.06716.42
5.4.40.0030.05716.37
5.4.30.0070.07016.18
5.4.20.0070.07016.21
5.4.10.0070.07716.23
5.4.00.0070.06015.80
5.3.290.0000.04314.50
5.3.280.0070.06314.45
5.3.270.0100.06714.61
5.3.260.0100.07014.46
5.3.250.0030.05314.54
5.3.240.0030.06314.51
5.3.230.0030.06714.50
5.3.220.0130.05314.52
5.3.210.0170.07014.47
5.3.200.0030.05014.38
5.3.190.0000.08314.53
5.3.180.0000.07014.55
5.3.170.0070.04714.55
5.3.160.0070.07314.56
5.3.150.0070.04314.55
5.3.140.0030.06314.54
5.3.130.0070.07714.50
5.3.120.0070.07314.37
5.3.110.0030.06714.55
5.3.100.0030.07313.98
5.3.90.0070.07013.87
5.3.80.0070.06714.00
5.3.70.0070.08014.01
5.3.60.0070.04314.00
5.3.50.0000.03713.89
5.3.40.0030.04713.94
5.3.30.0030.07713.88
5.3.20.0000.07713.45
5.3.10.0030.07013.63
5.3.00.0000.08013.39
5.2.170.0000.04012.32
5.2.160.0030.04712.32
5.2.150.0030.03312.32
5.2.140.0070.05312.32
5.2.130.0070.04012.32
5.2.120.0000.06312.32
5.2.110.0030.06012.32
5.2.100.0070.06012.32
5.2.90.0000.05312.32
5.2.80.0070.05712.32
5.2.70.0030.06312.32
5.2.60.0030.04712.32
5.2.50.0000.06712.32
5.2.40.0100.05012.32
5.2.30.0030.06312.32
5.2.20.0030.04312.32
5.2.10.0030.06012.32
5.2.00.0000.05312.32
5.1.60.0030.05012.32
5.1.50.0030.05312.32
5.1.40.0000.05312.32
5.1.30.0030.04712.32
5.1.20.0070.05312.32
5.1.10.0100.04012.32
5.1.00.0000.05712.32
5.0.50.0000.04712.32
5.0.40.0030.04312.32
5.0.30.0000.05712.32
5.0.20.0000.04712.32
5.0.10.0000.02712.32
5.0.00.0030.03712.32
4.4.90.0030.03712.32
4.4.80.0000.03712.32
4.4.70.0070.02312.32
4.4.60.0030.03712.32
4.4.50.0070.03312.32
4.4.40.0030.05012.32
4.4.30.0030.02312.32
4.4.20.0000.03712.32
4.4.10.0000.02312.32
4.4.00.0030.04712.32
4.3.110.0070.02712.32
4.3.100.0000.02312.32
4.3.90.0030.03012.32
4.3.80.0000.04312.32
4.3.70.0030.03312.32
4.3.60.0000.03312.32
4.3.50.0000.03712.32
4.3.40.0070.05012.32
4.3.30.0070.02712.32
4.3.20.0030.02712.32
4.3.10.0030.02712.32
4.3.00.0030.03012.32

preferences:
42.05 ms | 400 KiB | 5 Q