3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = "eng. un du tr_eng. dd fff ttt_alll fffff"; $r = str_replace("eng. ", "gg"); var_dump($r);

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)
8.3.40.0120.00318.65
8.3.30.0170.00318.84
8.3.20.0060.00320.04
8.3.10.0070.00023.62
8.3.00.0080.00017.91
8.2.170.0120.00922.96
8.2.160.0160.00320.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00917.50
8.2.110.0060.00319.31
8.2.100.0090.00317.91
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0090.00018.04
8.2.50.0030.00518.07
8.2.40.0040.00421.19
8.2.30.0000.00720.64
8.2.20.0050.00317.73
8.2.10.0040.00417.93
8.2.00.0040.00417.98
8.1.270.0110.00423.88
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0050.00521.43
8.1.230.0040.00817.52
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0080.00017.00
8.1.180.0000.00718.10
8.1.170.0080.00020.29
8.1.160.0000.00821.93
8.1.150.0000.00718.73
8.1.140.0060.00319.70
8.1.130.0000.00717.64
8.1.120.0040.00417.30
8.1.110.0080.00017.29
8.1.100.0000.00817.40
8.1.90.0070.00017.29
8.1.80.0040.00417.45
8.1.70.0000.00717.41
8.1.60.0040.00417.40
8.1.50.0040.00417.53
8.1.40.0040.00417.59
8.1.30.0080.00017.64
8.1.20.0070.00017.59
8.1.10.0030.00617.59
8.1.00.0040.00417.47
8.0.300.0060.00318.77
8.0.290.0030.00616.75
8.0.280.0000.00818.29
8.0.270.0030.00317.11
8.0.260.0030.00317.24
8.0.250.0000.00716.84
8.0.240.0000.00716.95
8.0.230.0000.00716.84
8.0.220.0030.00316.82
8.0.210.0040.00416.89
8.0.200.0050.00316.94
8.0.190.0080.00016.88
8.0.180.0030.00516.80
8.0.170.0030.00516.93
8.0.160.0000.00716.89
8.0.150.0030.00316.84
8.0.140.0070.00016.75
8.0.130.0060.00013.32
8.0.120.0040.00416.81
8.0.110.0070.00016.72
8.0.100.0000.00716.75
8.0.90.0070.00016.84
8.0.80.0070.00816.82
8.0.70.0040.00416.92
8.0.60.0070.00016.93
8.0.50.0030.00316.79
8.0.30.0070.01017.11
8.0.20.0110.01017.40
8.0.10.0000.00716.87
8.0.00.0100.00916.86
7.4.330.0000.00515.08
7.4.320.0030.00316.58
7.4.300.0040.00416.57
7.4.290.0070.00016.34
7.4.280.0030.00516.52
7.4.270.0030.00316.54
7.4.260.0000.00916.32
7.4.250.0000.00716.50
7.4.240.0030.00316.48
7.4.230.0030.00316.64
7.4.220.0160.00316.51
7.4.210.0030.01316.63
7.4.200.0040.00416.54
7.4.160.0090.00916.73
7.4.150.0080.01117.40
7.4.140.0110.00517.86
7.4.130.0140.00616.48
7.4.120.0110.00616.42
7.4.110.0110.00616.55
7.4.100.0090.01316.38
7.4.90.0110.00516.44
7.4.80.0150.00019.39
7.4.70.0170.00016.52
7.4.60.0030.01516.43
7.4.50.0090.00016.33
7.4.40.0070.01316.72
7.4.30.0090.00916.69
7.4.00.0090.00814.91
7.3.330.0050.00013.02
7.3.320.0000.00613.08
7.3.310.0000.00716.12
7.3.300.0040.00416.14
7.3.290.0030.01116.20
7.3.280.0080.01016.15
7.3.270.0100.00717.40
7.3.260.0120.01216.25
7.3.240.0090.01316.30
7.3.230.0150.00316.39
7.3.210.0130.00316.08
7.3.200.0130.00316.49
7.3.190.0100.00616.10
7.3.180.0070.01016.43
7.3.170.0060.00916.29
7.3.160.0190.00016.14
7.3.120.0070.01014.53
7.3.110.0100.00714.81
7.3.100.0050.01214.64
7.3.90.0070.00914.77
7.3.80.0080.00714.76
7.3.70.0050.00914.68
7.3.60.0060.00814.65
7.3.50.0070.00714.58
7.3.40.0060.00814.49
7.3.30.0080.00614.75
7.3.20.0040.01116.55
7.3.10.0070.01016.39
7.3.00.0070.00816.43
7.2.330.0110.00716.39
7.2.320.0120.00616.58
7.2.310.0060.01016.54
7.2.300.0130.00316.70
7.2.290.0110.00816.63
7.2.250.0110.00814.72
7.2.240.0050.01414.87
7.2.230.0080.00614.98
7.2.220.0090.00514.86
7.2.210.0040.01114.86
7.2.200.0040.00914.75
7.2.190.0060.00714.74
7.2.180.0030.01114.91
7.2.170.0030.01214.89
7.2.60.0040.01116.54
7.2.00.0060.00619.29
7.1.330.0030.01215.82
7.1.320.0050.00915.70
7.1.310.0080.00915.64
7.1.300.0040.01015.60
7.1.290.0060.01015.59
7.1.280.0060.00515.87
7.1.270.0040.01015.57
7.1.260.0050.00815.76
7.1.200.0040.00715.59
7.1.100.0040.01117.69
7.1.70.0000.00917.13
7.1.60.0130.01019.50
7.1.50.0030.01416.90
7.1.00.0030.07322.43
7.0.200.0330.00714.63
7.0.60.0070.06019.80
7.0.50.0030.05317.90
7.0.40.0070.07020.30
7.0.30.0270.08020.13
7.0.20.0170.04720.09
7.0.10.0100.07720.18
7.0.00.0100.07720.16
5.6.280.0030.03020.81
5.6.210.0030.06320.76
5.6.200.0000.04718.13
5.6.190.0070.04320.56
5.6.180.0300.03720.27
5.6.170.0300.07320.46
5.6.160.0070.08320.48
5.6.150.0100.05018.13
5.6.140.0230.04318.14
5.6.130.0030.04318.18
5.6.120.0070.04720.98
5.6.110.0100.08321.03
5.6.100.0170.05720.95
5.6.90.0100.08020.99
5.6.80.0070.07320.38
5.5.350.0330.07320.51
5.5.340.0070.04717.99
5.5.330.0100.06020.21
5.5.320.0330.07720.24
5.5.310.0300.05320.33
5.5.300.0130.04717.98
5.5.290.0030.05317.97
5.5.280.0100.04720.77
5.5.270.0030.04720.88
5.5.260.0100.08320.86
5.5.250.0000.07720.61
5.5.240.0100.07320.15
5.4.450.0300.05319.42
5.4.440.0200.06319.58
5.4.430.0370.05719.44
5.4.420.0270.05019.54
5.4.410.0230.05719.37
5.4.400.0270.06019.32
5.4.390.0230.06319.30
5.4.380.0270.05318.80
5.4.370.0400.04319.28
5.4.360.0300.04719.14
5.4.350.0230.05719.20
5.4.340.0270.05019.30
5.4.320.0200.08318.77
5.4.310.0200.05319.16
5.4.300.0300.05719.08
5.4.290.0300.05319.28
5.4.280.0170.07719.26
5.4.270.0170.06318.96
5.4.260.0200.06319.12
5.4.250.0130.06719.30
5.4.240.0230.05319.30
5.4.230.0300.05318.77
5.4.220.0370.06718.77
5.4.210.0230.05718.77
5.4.200.0470.04018.94
5.4.190.0230.05319.11
5.4.180.0200.06019.14
5.4.170.0270.06318.76
5.4.160.0330.04718.89
5.4.150.0230.05719.13
5.4.140.0230.05016.28
5.4.130.0330.05016.32
5.4.120.0270.05716.35
5.4.110.0300.04716.56
5.4.100.0270.06016.59
5.4.90.0200.05316.46
5.4.80.0300.04316.54
5.4.70.0100.07316.16
5.4.60.0170.05316.33
5.4.50.0170.04016.36
5.4.40.0200.06316.36
5.4.30.0000.04716.36
5.4.20.0000.04716.16
5.4.10.0370.06316.19

preferences:
42.6 ms | 400 KiB | 5 Q