3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(str_replace(["a", "b"], "", "abc"));

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)
8.3.60.0120.00618.43
8.3.50.0120.00317.75
8.3.40.0040.01118.55
8.3.30.0040.01118.53
8.3.20.0030.00519.21
8.3.10.0040.00421.87
8.3.00.0030.00520.96
8.2.180.0150.00316.63
8.2.170.0120.00322.96
8.2.160.0070.00720.48
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00020.37
8.2.120.0050.00526.35
8.2.110.0030.00520.40
8.2.100.0030.00919.54
8.2.90.0040.00419.14
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0050.00518.10
8.2.40.0050.00322.36
8.2.30.0030.00519.19
8.2.20.0070.00017.55
8.2.10.0030.00517.81
8.2.00.0030.00517.82
8.1.280.0070.01025.92
8.1.270.0090.00023.99
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00921.95
8.1.230.0070.00620.89
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00317.11
8.1.180.0080.00018.10
8.1.170.0000.00818.54
8.1.160.0070.00019.05
8.1.150.0000.00718.75
8.1.140.0000.00719.49
8.1.130.0060.00317.66
8.1.120.0070.00017.23
8.1.110.0050.00217.26
8.1.100.0040.00417.23
8.1.90.0080.00017.25
8.1.80.0070.00017.34
8.1.70.0070.00017.22
8.1.60.0040.00417.46
8.1.50.0080.00017.30
8.1.40.0000.00817.43
8.1.30.0040.00417.51
8.1.20.0040.00417.52
8.1.10.0040.00417.39
8.1.00.0070.00317.30
8.0.300.0000.00818.77
8.0.290.0070.00016.58
8.0.280.0000.00718.36
8.0.270.0000.00717.19
8.0.260.0000.00617.17
8.0.250.0040.00416.79
8.0.240.0040.00416.85
8.0.230.0030.00616.74
8.0.220.0030.00616.67
8.0.210.0070.00016.64
8.0.200.0000.00816.81
8.0.190.0040.00416.85
8.0.180.0030.00616.77
8.0.170.0040.00416.65
8.0.160.0080.00016.83
8.0.150.0000.00716.77
8.0.140.0070.00416.74
8.0.130.0000.00713.25
8.0.120.0070.00016.63
8.0.110.0000.00816.71
8.0.100.0000.00816.62
8.0.90.0030.00516.64
8.0.80.0110.00616.78
8.0.70.0040.00416.63
8.0.60.0040.00416.79
8.0.50.0040.00416.82
8.0.30.0090.00716.94
8.0.20.0110.00817.40
8.0.10.0040.00416.87
8.0.00.0170.00416.67
7.4.330.0000.00415.08
7.4.320.0030.00316.51
7.4.300.0040.00416.38
7.4.290.0030.00316.49
7.4.280.0000.00816.46
7.4.270.0000.00716.39
7.4.260.0000.00716.43
7.4.250.0000.00716.24
7.4.240.0030.00316.39
7.4.230.0030.00316.36
7.4.220.0030.01616.32
7.4.210.0030.01216.45
7.4.200.0070.00016.56
7.4.160.0060.00916.13
7.4.150.0140.00417.40
7.4.140.0180.00217.86
7.4.130.0090.00816.38
7.4.120.0140.00316.28
7.4.110.0100.00716.58
7.4.100.0100.00716.39
7.4.90.0090.00916.29
7.4.80.0150.00719.39
7.4.70.0080.00816.46
7.4.60.0090.00816.34
7.4.50.0070.00716.32
7.4.40.0090.00916.29
7.4.30.0060.01116.27
7.4.00.0070.01115.00
7.3.330.0060.00013.05
7.3.320.0030.00312.88
7.3.310.0030.00316.21
7.3.300.0040.00415.99
7.3.290.0090.00516.14
7.3.280.0100.00616.18
7.3.270.0130.01017.40
7.3.260.0090.00816.28
7.3.250.0120.00716.31
7.3.240.0120.00816.18
7.3.230.0000.01616.39
7.3.210.0060.01016.34
7.3.200.0110.00616.42
7.3.190.0070.01016.23
7.3.180.0070.01016.20
7.3.170.0120.00916.26
7.3.160.0030.01316.19
7.3.120.0110.00614.80
7.3.110.0000.01414.86
7.3.100.0000.00714.79
7.3.90.0000.01514.87
7.3.80.0110.00014.67
7.3.70.0080.00414.62
7.3.60.0000.00814.79
7.3.50.0030.01214.72
7.3.40.0100.00014.42
7.3.30.0050.00514.65
7.3.20.0100.00316.37
7.3.10.0050.00816.34
7.3.00.0040.00716.47
7.2.330.0130.00616.53
7.2.320.0040.01916.22
7.2.310.0110.00716.23
7.2.300.0120.00916.60
7.2.290.0070.01016.63
7.2.240.0030.01014.68
7.2.230.0000.00914.73
7.2.220.0070.01014.64
7.2.210.0100.00314.91
7.2.200.0030.01214.89
7.2.190.0100.00714.93
7.2.180.0040.00714.49
7.2.170.0000.01414.78
7.2.160.0000.01714.59
7.2.150.0040.00816.66
7.2.140.0030.01216.73
7.2.130.0060.00716.43
7.2.120.0060.00716.73
7.2.110.0020.00816.45
7.2.100.0080.00516.45
7.2.90.0020.01216.35
7.2.80.0020.01116.70
7.2.70.0080.00216.56
7.2.60.0060.00716.61
7.2.50.0030.01016.58
7.2.40.0040.00616.66
7.2.30.0060.00816.56
7.2.20.0020.00816.77
7.2.10.0050.00516.36
7.2.00.0050.00917.42
7.1.330.0000.01015.82
7.1.320.0110.00415.82
7.1.310.0090.00615.91
7.1.300.0060.00615.47
7.1.290.0100.00315.75
7.1.280.0070.00715.83
7.1.270.0030.01015.42
7.1.260.0070.00715.58
7.1.250.0060.00315.40
7.1.200.0000.01115.66
7.1.100.0030.00717.89
7.1.70.0000.01116.84
7.1.60.0090.01519.47
7.1.00.0030.07322.41
7.0.200.0110.00616.24
7.0.60.1270.05019.90
7.0.50.1230.07320.32
7.0.40.1070.06720.20
7.0.30.1400.04720.43
7.0.20.0770.06020.30
7.0.10.1270.05320.39
7.0.00.1030.05720.19
5.6.280.0000.07721.04
5.6.210.0500.08320.56
5.6.200.1170.07021.20
5.6.190.0970.06021.11
5.6.180.1030.05721.04
5.6.170.0570.06321.04
5.6.160.0830.05721.14
5.6.150.0900.06321.04
5.6.140.0730.07721.20
5.6.130.0900.06020.95
5.6.120.1130.06021.07
5.6.110.0930.05021.10
5.6.100.0770.06021.04
5.6.90.1000.06721.02
5.6.80.0830.07320.38
5.6.70.0930.05320.43
5.6.60.1130.05720.48
5.6.50.1070.08020.41
5.6.40.0970.07020.56
5.6.30.1030.06020.46
5.6.20.1130.06020.43
5.6.10.1100.05320.36
5.6.00.1100.06720.34
5.5.350.0900.06020.49
5.5.340.1130.05320.86
5.5.330.0770.06320.74
5.5.320.0770.06020.97
5.5.310.0130.06020.86
5.5.300.0770.08320.79
5.5.290.0870.07720.70
5.5.280.0800.06720.86
5.5.270.0970.08320.76
5.5.260.1000.06320.78
5.5.250.1170.05320.84
5.5.240.0900.05720.39
5.5.230.0970.05720.24
5.5.220.0630.06320.08
5.5.210.1300.06720.24
5.5.200.1170.06020.21
5.5.190.1130.05720.30
5.5.180.1030.05720.14
5.5.160.1300.05020.20
5.5.150.0830.05320.17
5.5.140.0930.05320.05
5.5.130.0870.04720.13
5.5.120.1170.06320.20
5.5.110.1030.06020.34
5.5.100.1100.05020.09
5.5.90.1070.05020.13
5.5.80.1100.05319.95
5.5.70.0900.05020.26
5.5.60.1130.05020.24
5.5.50.1070.05320.11
5.5.40.0070.05720.08
5.5.30.0170.05020.17
5.5.20.0130.05020.08
5.5.10.0500.06720.11
5.5.00.0970.06720.04

preferences:
67.08 ms | 401 KiB | 5 Q