3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_replace('/[bcsqrt|bcpow|round]/', '<$0>', 'durow') === preg_replace('/[bosdqrtcpwun|]/', '<$0>', 'durow'));

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)
8.3.60.0000.01416.50
8.3.50.0110.00917.26
8.3.40.0040.01118.92
8.3.30.0140.00318.84
8.3.20.0040.00418.89
8.3.10.0050.00320.61
8.3.00.0040.00419.38
8.2.180.0150.00616.88
8.2.170.0060.00922.96
8.2.160.0140.00021.27
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.81
8.2.110.0060.00320.51
8.2.100.0090.00317.72
8.2.90.0030.00617.63
8.2.80.0030.00717.97
8.2.70.0080.00017.66
8.2.60.0030.00617.93
8.2.50.0030.00519.75
8.2.40.0000.01020.58
8.2.30.0030.00717.93
8.2.20.0040.00417.66
8.2.10.0070.00017.57
8.2.00.0030.00617.74
8.1.280.0110.00425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.18
8.1.230.0090.00319.07
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0040.00717.35
8.1.190.0050.00317.36
8.1.180.0050.00318.10
8.1.170.0060.00318.67
8.1.160.0040.00418.69
8.1.150.0040.00418.63
8.1.140.0000.00717.46
8.1.130.0000.00717.69
8.1.120.0070.00017.48
8.1.110.0040.00417.36
8.1.100.0000.00717.50
8.1.90.0000.00817.38
8.1.80.0000.00717.53
8.1.70.0000.00717.46
8.1.60.0050.00317.55
8.1.50.0060.00317.43
8.1.40.0030.00517.45
8.1.30.0020.00517.50
8.1.20.0000.00717.56
8.1.10.0000.00717.50
8.1.00.0040.00417.45
8.0.300.0070.00021.75
8.0.290.0050.00316.63
8.0.280.0000.00718.37
8.0.270.0000.00717.13
8.0.260.0000.00616.73
8.0.250.0000.00716.88
8.0.240.0070.00016.96
8.0.230.0030.00316.96
8.0.220.0040.00416.85
8.0.210.0080.00016.91
8.0.200.0040.00416.84
8.0.190.0000.00816.93
8.0.180.0000.00716.88
8.0.170.0000.00916.89
8.0.160.0000.00816.89
8.0.150.0000.00916.89
8.0.140.0030.00516.89
8.0.130.0030.00313.39
8.0.120.0040.00416.76
8.0.110.0040.00416.89
8.0.100.0040.00416.88
8.0.90.0080.00016.94
8.0.80.0100.01016.88
8.0.70.0050.00216.94
8.0.60.0000.00716.77
8.0.50.0040.00416.93
8.0.30.0090.00916.89
8.0.20.0110.01216.94
8.0.10.0000.00716.89
8.0.00.0130.01016.68
7.4.330.0000.00513.20
7.4.320.0030.00316.64
7.4.300.0000.00716.73
7.4.290.0000.00716.68
7.4.280.0040.00416.61
7.4.270.0000.00716.73
7.4.260.0050.00013.41
7.4.250.0040.00416.57
7.4.240.0020.00616.70
7.4.230.0070.00016.52
7.4.220.0090.00616.73
7.4.210.0100.00716.71
7.4.200.0070.00016.63
7.4.190.0040.00416.69
7.4.160.0100.00616.52
7.4.150.0090.00816.60
7.4.140.0080.00916.54
7.4.130.0100.01116.60
7.4.120.0100.00716.66
7.4.110.0090.00916.59
7.4.100.0070.01116.73
7.4.90.0110.00716.71
7.4.80.0090.00819.39
7.4.70.0130.01016.46
7.4.60.0090.00916.63
7.4.50.0040.00816.63
7.4.40.0030.01316.45
7.4.30.0030.01616.59
7.4.00.0000.01415.04
7.3.330.0000.00713.03
7.3.320.0050.00013.07
7.3.310.0040.00416.31
7.3.300.0030.00316.35
7.3.290.0070.00716.43
7.3.280.0080.00916.35
7.3.270.0060.01316.32
7.3.260.0110.00816.61
7.3.250.0170.00516.50
7.3.240.0060.01116.24
7.3.230.0130.00316.47
7.3.210.0110.01416.32
7.3.200.0110.00816.56
7.3.190.0030.01316.59
7.3.180.0140.00316.37
7.3.170.0030.01216.52
7.3.160.0160.00016.66
7.3.120.0090.00614.98
7.2.330.0110.00716.52
7.2.320.0030.01716.54
7.2.310.0120.01216.60
7.2.300.0070.01116.50
7.2.290.0140.00316.55
7.2.60.0060.00916.57
7.2.00.0030.01019.65
7.1.200.0060.00615.58
7.1.100.0000.01518.11
7.1.70.0040.00416.96
7.1.60.0140.01019.40
7.1.50.0090.01216.76
7.1.00.0030.03322.32
7.0.200.0780.00314.90
7.0.140.0070.07022.11
7.0.120.0000.06722.18
7.0.60.0070.06319.89
7.0.50.0100.06017.89
7.0.40.0100.08020.22
7.0.30.0230.07020.18
7.0.20.0300.07720.01
7.0.10.0070.08720.47
7.0.00.0000.04720.30
5.6.210.0070.08320.69
5.6.200.0070.06318.11
5.6.190.0100.04020.41
5.6.180.0230.04720.61
5.6.170.0230.04020.38
5.6.160.0070.08020.41
5.6.150.0030.06718.18
5.6.140.0100.08318.09
5.6.130.0100.05318.18
5.6.120.0100.06321.13
5.6.110.0170.07321.11
5.6.100.0100.05020.88
5.6.90.0030.08721.09
5.6.80.0100.07720.38
5.5.350.0030.04020.38
5.5.340.0100.04318.00
5.5.330.0100.08020.40
5.5.320.0400.07020.26
5.5.310.0230.04320.30
5.5.300.0030.06317.91
5.5.290.0130.07317.98
5.5.280.0070.03720.66
5.5.270.0030.07720.75
5.5.260.0030.07020.88
5.5.250.0100.05020.56
5.5.240.0300.06720.22
5.4.450.0130.04319.22
5.4.440.0100.06719.44
5.4.430.0170.05019.24
5.4.420.0130.07319.50
5.4.410.0000.04319.34
5.4.400.0170.04318.93
5.4.390.0070.03719.18
5.4.380.0130.04719.14
5.4.370.0070.05718.75
5.4.360.0030.08018.92
5.4.350.0030.08319.08
5.4.340.0100.03319.14
5.4.320.0070.04019.18
5.4.310.0100.07319.09
5.4.300.0170.05319.16
5.4.290.0070.04718.88
5.4.280.0100.07319.07
5.4.270.0100.04318.91
5.4.260.0100.03318.79
5.4.250.0000.04319.07
5.4.240.0030.05718.77
5.4.230.0000.07319.20
5.4.220.0070.05718.99
5.4.210.0000.04718.91
5.4.200.0030.04019.00
5.4.190.0000.08319.01
5.4.180.0030.08319.13
5.4.170.0070.07718.77
5.4.160.0000.04018.77
5.4.150.0070.03719.05
5.4.140.0000.05016.41
5.4.130.0130.06316.25
5.4.120.0100.07716.23
5.4.110.0070.07316.34
5.4.100.0100.07016.28
5.4.90.0100.06316.27
5.4.80.0030.07716.31
5.4.70.0130.05316.27
5.4.60.0200.03016.32
5.4.50.0100.03316.24
5.4.40.0070.04016.23
5.4.30.0070.05716.42
5.4.20.0030.04016.29
5.4.10.0100.04016.12
5.4.00.0030.06715.66
5.3.290.0030.08014.56
5.3.280.0030.05714.53
5.3.270.0070.03714.62
5.3.260.0070.03714.53
5.3.250.0130.04714.69
5.3.240.0030.04014.56
5.3.230.0130.06014.41
5.3.220.0100.04714.35
5.3.210.0100.04314.54
5.3.200.0030.07714.38
5.3.190.0030.04714.48
5.3.180.0030.06014.49
5.3.170.0030.06714.35
5.3.160.0000.05714.50
5.3.150.0030.05014.38
5.3.140.0070.06714.48
5.3.130.0000.04314.42
5.3.120.0000.05714.48
5.3.110.0100.07014.62
5.3.100.0000.06714.05
5.3.90.0070.07313.99
5.3.80.0100.05013.99
5.3.70.0130.05314.11
5.3.60.0070.06313.98
5.3.50.0100.03713.73
5.3.40.0030.05013.87
5.3.30.0030.07713.85
5.3.20.0000.07013.61
5.3.10.0070.07013.63
5.3.00.0070.04713.56
5.2.170.0100.05311.04
5.2.160.0030.06011.06
5.2.150.0000.04711.08
5.2.140.0030.07011.04
5.2.130.0070.06011.09
5.2.120.0130.05311.03
5.2.110.0100.05310.99
5.2.100.0030.06011.04
5.2.90.0100.05011.08
5.2.80.0000.07011.11
5.2.70.0030.04311.02
5.2.60.0100.03710.98
5.2.50.0000.03310.84
5.2.40.0100.05010.82
5.2.30.0100.05310.82
5.2.20.0100.03310.82
5.2.10.0030.06010.85
5.2.00.0000.03010.71
5.1.60.0070.0339.99
5.1.50.0030.03010.00
5.1.40.0100.05010.06
5.1.30.0030.02710.49
5.1.20.0070.02710.39
5.1.10.0000.03310.03
5.1.00.0030.03010.21
5.0.50.0030.0478.64
5.0.40.0070.0378.64
5.0.30.0000.0508.64
5.0.20.0030.0278.64
5.0.10.0070.0438.64
5.0.00.0070.0308.64
4.4.90.0000.0308.64
4.4.80.0130.0138.64
4.4.70.0030.0378.64
4.4.60.0000.0338.64
4.4.50.0000.0308.64
4.4.40.0030.0278.64
4.4.30.0070.0308.64
4.4.20.0070.0308.64
4.4.10.0000.0178.64
4.4.00.0030.0538.64
4.3.110.0000.0308.64
4.3.100.0000.0238.64
4.3.90.0000.0308.64
4.3.80.0000.0278.64
4.3.70.0030.0338.64
4.3.60.0030.0308.64
4.3.50.0000.0308.64
4.3.40.0030.0278.64
4.3.30.0070.0338.64
4.3.20.0000.0378.64
4.3.10.0030.0338.64
4.3.00.0000.0338.64

preferences:
45.67 ms | 401 KiB | 5 Q