3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(explode(str_pad(decbin('124'), 7, "0", STR_PAD_LEFT), ''));

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)
8.3.60.0030.01216.63
8.3.50.0110.00716.29
8.3.40.0040.01218.65
8.3.30.0100.01018.58
8.3.20.0040.00422.02
8.3.10.0120.00321.76
8.3.00.0060.00323.39
8.2.180.0100.01016.32
8.2.170.0110.00722.96
8.2.160.0110.00320.36
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00519.32
8.2.120.0040.00426.35
8.2.110.0060.00320.38
8.2.100.0100.00317.78
8.2.90.0070.00017.63
8.2.80.0040.00418.53
8.2.70.0040.00417.63
8.2.60.0060.00317.38
8.2.50.0000.00817.50
8.2.40.0090.00019.17
8.2.30.0060.00320.97
8.2.20.0070.00017.80
8.2.10.0030.00517.92
8.2.00.0040.00417.55
8.1.280.0070.00725.92
8.1.270.0030.00623.96
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0060.00323.87
8.1.230.0070.00319.20
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0040.00417.11
8.1.180.0040.00418.89
8.1.170.0040.00417.62
8.1.160.0030.00322.13
8.1.150.0000.00718.68
8.1.140.0000.00817.36
8.1.130.0030.00317.57
8.1.120.0040.00417.21
8.1.110.0000.00817.35
8.1.100.0040.00417.32
8.1.90.0040.00417.23
8.1.80.0030.00317.21
8.1.70.0070.00017.38
8.1.60.0040.00417.50
8.1.50.0030.00517.43
8.1.40.0040.00417.38
8.1.30.0000.00817.49
8.1.20.0040.00417.54
8.1.10.0040.00417.43
8.1.00.0000.00917.17
8.0.300.0070.00018.77
8.0.290.0020.00516.75
8.0.280.0000.00718.31
8.0.270.0070.00016.59
8.0.260.0030.00317.19
8.0.250.0070.00016.92
8.0.240.0040.00416.84
8.0.230.0000.00716.86
8.0.220.0000.00716.73
8.0.210.0070.00016.85
8.0.200.0030.00316.82
8.0.190.0040.00416.86
8.0.180.0040.00416.65
8.0.170.0050.00316.82
8.0.160.0030.00416.71
8.0.150.0030.00316.74
8.0.140.0000.00716.61
8.0.130.0080.00013.23
8.0.120.0050.00316.61
8.0.110.0040.00416.86
8.0.100.0000.00816.82
8.0.90.0000.00816.80
8.0.80.0060.00916.73
8.0.70.0030.00516.69
8.0.60.0040.00416.64
8.0.50.0070.00016.65
8.0.30.0060.01116.83
8.0.20.0110.00917.40
8.0.10.0000.00716.83
8.0.00.0120.00916.44
7.4.330.0050.00015.55
7.4.320.0000.00716.41
7.4.300.0030.00316.47
7.4.290.0000.00716.36
7.4.280.0040.00416.35
7.4.270.0070.00016.30
7.4.260.0030.00316.44
7.4.250.0030.00316.19
7.4.240.0040.00416.36
7.4.230.0070.00016.38
7.4.220.0130.00616.53
7.4.210.0100.00616.33
7.4.200.0030.00316.46
7.4.160.0130.00616.55
7.4.150.0170.00017.40
7.4.140.0110.00717.86
7.4.130.0120.00516.33
7.4.120.0070.01016.47
7.4.110.0090.00916.48
7.4.100.0060.01616.18
7.4.90.0070.01016.41
7.4.80.0160.00619.39
7.4.70.0130.00316.26
7.4.60.0000.01516.54
7.4.50.0090.00616.20
7.4.40.0080.00816.16
7.4.30.0000.01716.32
7.4.00.0060.00615.02
7.3.330.0000.00513.06
7.3.320.0030.00312.98
7.3.310.0040.00416.23
7.3.300.0000.00716.16
7.3.290.0070.00015.95
7.3.280.0090.00716.15
7.3.270.0070.01417.40
7.3.260.0120.01216.28
7.3.250.0110.00616.31
7.3.240.0110.00716.21
7.3.230.0130.00716.39
7.3.210.0040.01316.36
7.3.200.0110.00716.40
7.3.190.0080.00816.11
7.3.180.0140.00716.22
7.3.170.0080.00916.29
7.3.160.0070.01716.36
7.2.330.0070.01716.24
7.2.320.0060.01216.59
7.2.310.0090.00616.19
7.2.300.0130.01016.13
7.2.290.0100.00716.24
7.2.60.0030.00916.53
7.2.00.0090.00419.24
7.1.200.0070.00315.33
7.1.100.0040.00718.03
7.1.70.0110.00316.73
7.1.60.0060.00617.11
7.1.00.0000.08022.43
7.0.200.0090.00614.59
7.0.120.0370.05020.24
7.0.110.0330.06320.19
7.0.100.0430.04720.14
7.0.90.0270.06020.33
7.0.80.0400.04720.23
7.0.70.0300.05720.16
7.0.60.0230.06020.16
7.0.50.0270.05720.27
7.0.40.0330.05020.22
7.0.30.0430.06020.30
7.0.20.0100.06320.21
7.0.10.0070.05720.33
7.0.00.0030.06320.25
5.6.260.0170.05321.06
5.6.250.0200.05021.04
5.6.240.0030.06320.88
5.6.230.0070.06020.93
5.6.220.0230.04320.85
5.6.210.0070.05720.96
5.6.200.0030.06321.00
5.6.190.0070.06320.83
5.6.180.0000.08320.82
5.6.170.0100.05720.85
5.6.160.0100.05321.06
5.6.150.0070.06020.83
5.6.140.0100.05721.00
5.6.130.0130.05020.75
5.6.120.0030.06321.04
5.6.110.0000.07020.99
5.6.100.0100.06020.79
5.6.90.0100.05321.06
5.6.80.0070.05320.30
5.6.70.0170.06320.17
5.6.60.0130.05020.44
5.6.50.0100.05720.13
5.6.40.0100.05320.37
5.6.30.0100.05320.29
5.6.20.0030.06020.33
5.6.10.0130.05020.39
5.6.00.0170.04720.16

preferences:
58.46 ms | 400 KiB | 5 Q