3v4l.org

run code in 300+ PHP versions simultaneously
<?php function safeEval($haystack,$needle) { str_ireplace($needle,"' '",$haystack); return eval($haystack); //return; } $string = "echo 'Hello drop Kyle';"; $find = "Drop"; safeEval($string,$find);

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)
8.3.60.0110.00716.63
8.3.50.0110.01017.34
8.3.40.0120.00318.88
8.3.30.0080.00818.57
8.3.20.0060.00318.77
8.3.10.0000.00820.41
8.3.00.0040.00419.38
8.2.180.0090.00616.63
8.2.170.0110.00722.96
8.2.160.0100.00321.07
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0090.00019.16
8.2.110.0070.00322.25
8.2.100.0080.00417.78
8.2.90.0000.00919.08
8.2.80.0030.00617.97
8.2.70.0000.00917.63
8.2.60.0060.00318.03
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0000.00918.13
8.2.20.0020.00517.73
8.2.10.0000.00817.75
8.2.00.0000.00817.85
8.1.280.0030.01325.92
8.1.270.0070.00024.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00322.04
8.1.230.0060.00617.45
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.25
8.1.190.0050.00317.53
8.1.180.0060.00318.10
8.1.170.0040.00418.72
8.1.160.0040.00418.82
8.1.150.0040.00418.64
8.1.140.0000.00717.38
8.1.130.0000.00717.70
8.1.120.0000.00717.49
8.1.110.0040.00417.49
8.1.100.0040.00417.36
8.1.90.0020.00517.43
8.1.80.0050.00317.35
8.1.70.0040.00417.45
8.1.60.0000.00817.49
8.1.50.0030.00517.49
8.1.40.0040.00417.53
8.1.30.0040.00417.63
8.1.20.0000.00917.65
8.1.10.0000.00817.54
8.1.00.0040.00417.50
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.39
8.0.270.0030.00317.16
8.0.260.0000.00718.39
8.0.250.0000.00716.97
8.0.240.0050.00316.94
8.0.230.0000.00717.02
8.0.220.0030.00316.91
8.0.210.0000.00716.90
8.0.200.0000.00616.82
8.0.190.0030.00716.96
8.0.180.0030.00517.00
8.0.170.0080.00016.93
8.0.160.0050.00216.86
8.0.150.0060.00316.83
8.0.140.0080.00016.77
8.0.130.0000.00613.26
8.0.120.0040.00416.81
8.0.110.0070.00016.77
8.0.100.0000.00816.88
8.0.90.0000.00716.95
8.0.80.0110.01116.83
8.0.70.0000.00716.86
8.0.60.0070.00016.76
8.0.50.0040.00416.82
8.0.30.0100.01117.16
8.0.20.0160.00717.05
8.0.10.0080.00016.80
8.0.00.0120.00716.82
7.4.330.0020.00213.01
7.4.320.0030.00316.58
7.4.300.0030.00316.36
7.4.290.0030.00316.64
7.4.280.0080.00016.50
7.4.270.0040.00316.50
7.4.260.0060.00013.21
7.4.250.0000.00816.48
7.4.240.0000.00716.53
7.4.230.0040.00416.61
7.4.220.0140.01316.48
7.4.210.0070.00916.62
7.4.200.0000.00716.62
7.4.190.0050.00216.57
7.4.160.0000.01516.51
7.4.150.0090.01016.34
7.4.140.0150.00516.44
7.4.130.0070.01016.56
7.4.120.0100.00716.46
7.4.110.0120.00616.65
7.4.100.0090.00816.53
7.4.90.0120.00416.37
7.4.80.0070.01016.49
7.4.70.0070.01016.42
7.4.60.0130.00316.75
7.4.50.0090.00016.56
7.4.40.0030.00716.62
7.4.30.0110.00616.48
7.4.00.0000.01414.82
7.3.330.0060.00013.22
7.3.320.0030.00313.22
7.3.310.0030.00316.30
7.3.300.0070.00016.26
7.3.290.0070.00716.30
7.3.280.0110.00516.22
7.3.270.0050.01116.40
7.3.260.0050.01216.30
7.3.250.0120.00416.34
7.3.240.0170.00016.30
7.3.230.0130.00316.46
7.3.210.0100.00716.33
7.3.200.0090.01219.39
7.3.190.0070.01016.28
7.3.180.0060.00916.30
7.3.170.0130.00616.53
7.3.160.0090.00916.33
7.3.120.0060.00914.75
7.3.10.0160.00616.16
7.3.00.0070.01016.05
7.2.330.0130.00316.33
7.2.320.0180.00416.28
7.2.310.0090.01216.38
7.2.300.0030.01216.34
7.2.290.0030.01316.44
7.2.130.0140.01016.85
7.2.120.0150.00416.30
7.2.110.0120.00616.09
7.2.100.0190.00916.59
7.2.90.0130.01316.72
7.2.80.0130.00616.29
7.2.70.0110.00716.68
7.2.60.0080.00616.68
7.2.50.0100.00716.23
7.2.40.0120.00916.43
7.2.30.0100.00716.23
7.2.20.0110.00316.59
7.2.10.0140.00716.14
7.2.00.0050.00918.08
7.1.250.0130.00715.55
7.1.200.0070.00415.83
7.1.100.0000.00917.77
7.1.70.0000.00816.95
7.1.60.0110.01119.40
7.1.50.0120.00916.79
7.1.00.0070.05022.27
7.0.200.0220.00014.48
7.0.140.0100.06722.11
7.0.120.0000.05721.98
7.0.60.0000.06720.02
7.0.50.0130.05317.85
7.0.40.0030.07720.29
7.0.30.0300.03320.25
7.0.20.0200.04320.33
7.0.10.0000.07720.15
7.0.00.0070.08020.08
5.6.280.0130.06320.78
5.6.210.0200.07020.71
5.6.200.0070.07318.29
5.6.190.0130.07320.48
5.6.180.0400.04320.77
5.6.170.0270.06020.51
5.6.160.0100.04720.52
5.6.150.0070.08018.16
5.6.140.0000.04318.12
5.6.130.0030.04018.18
5.6.120.0030.04721.00
5.6.110.0070.08720.89
5.6.100.0030.05020.98
5.6.90.0170.07320.96
5.6.80.0100.08020.38
5.5.350.0300.07020.30
5.5.340.0000.08017.96
5.5.330.0030.08720.41
5.5.320.0230.03720.37
5.5.310.0230.06720.35
5.5.300.0130.06717.93
5.5.290.0030.04318.02
5.5.280.0070.09020.74
5.5.270.0070.07320.86
5.5.260.0170.06720.87
5.5.250.0070.03720.69
5.5.240.0070.07720.36
5.4.450.0100.07319.57
5.4.440.0070.03719.30
5.4.430.0030.08719.30
5.4.420.0100.04319.52
5.4.410.0100.05719.46
5.4.400.0170.04719.09
5.4.390.0070.07319.15
5.4.380.0170.04718.93
5.4.370.0100.08319.18
5.4.360.0100.05319.25
5.4.350.0070.05719.15
5.4.340.0070.08019.17
5.4.320.0070.08018.98
5.4.310.0170.06319.28
5.4.300.0170.03719.14
5.4.290.0070.03719.25
5.4.280.0030.08018.84
5.4.270.0130.05719.11
5.4.260.0000.05319.14
5.4.250.0000.05019.23
5.4.240.0070.07319.16
5.4.230.0170.04719.23
5.4.220.0070.03719.11
5.4.210.0030.08018.86
5.4.200.0170.06719.14
5.4.190.0100.08019.23
5.4.180.0100.05018.85
5.4.170.0030.05719.07
5.4.160.0100.03319.14
5.4.150.0100.03319.14
5.4.140.0030.03716.50
5.4.130.0070.03316.40
5.4.120.0030.03716.34
5.4.110.0070.03016.39
5.4.100.0030.03316.49
5.4.90.0030.03316.46
5.4.80.0000.03716.43
5.4.70.0100.03016.51
5.4.60.0070.03016.28
5.4.50.0100.02716.61
5.4.40.0030.03716.28
5.4.30.0000.03716.42
5.4.20.0030.03716.34
5.4.10.0030.03316.46
5.4.00.0100.02715.82
5.3.290.0170.07014.69
5.3.280.0070.04314.59
5.3.270.0030.04014.61
5.3.260.0000.04014.61
5.3.250.0100.03714.60
5.3.240.0000.04014.75
5.3.230.0000.04014.48
5.3.220.0030.03714.73
5.3.210.0030.03714.71
5.3.200.0070.03314.61
5.3.190.0100.03314.59
5.3.180.0000.03714.48
5.3.170.0030.03714.73
5.3.160.0030.03714.57
5.3.150.0030.03314.64
5.3.140.0000.03714.56
5.3.130.0070.03314.71
5.3.120.0030.03714.62
5.3.110.0000.04014.57
5.3.100.0000.04014.11
5.3.90.0030.03314.07
5.3.80.0030.03314.02
5.3.70.0000.03714.04
5.3.60.0030.03313.93
5.3.50.0000.03714.00
5.3.40.0030.03313.95
5.3.30.0070.03013.96
5.3.20.0030.03313.68
5.3.10.0030.03313.72
5.3.00.0030.03313.67
5.2.170.0000.03011.10
5.2.160.0070.02711.20
5.2.150.0000.03011.30
5.2.140.0030.02711.12
5.2.130.0070.02711.12
5.2.120.0000.03311.15
5.2.110.0000.03011.16
5.2.100.0030.02711.05
5.2.90.0030.02711.11
5.2.80.0000.03011.04
5.2.70.0000.03011.15
5.2.60.0000.03011.04
5.2.50.0030.02711.07
5.2.40.0100.02010.95
5.2.30.0000.03310.93
5.2.20.0070.03711.03
5.2.10.0070.05010.92
5.2.00.0100.04010.79
5.1.60.0000.0339.96
5.1.50.0030.0439.99
5.1.40.0030.0309.95
5.1.30.0030.02310.26
5.1.20.0000.03010.39
5.1.10.0000.02710.13
5.1.00.0030.0609.99
5.0.50.0000.0338.52
5.0.40.0100.0408.32
5.0.30.0070.0478.29
5.0.20.0030.0208.16
5.0.10.0030.0478.23
5.0.00.0030.0608.21
4.4.90.0000.0177.20
4.4.80.0000.0137.20
4.4.70.0000.0207.20
4.4.60.0030.0377.20
4.4.50.0030.0237.20
4.4.40.0030.0537.20
4.4.30.0000.0237.20
4.4.20.0030.0137.20
4.4.10.0070.0307.20
4.4.00.0030.0537.20
4.3.110.0000.0337.20
4.3.100.0030.0177.20
4.3.90.0100.0177.20
4.3.80.0000.0537.20
4.3.70.0000.0237.20
4.3.60.0000.0207.20
4.3.50.0000.0377.20
4.3.40.0030.0277.20
4.3.30.0100.0307.20
4.3.20.0030.0277.20
4.3.10.0030.0277.20
4.3.00.0000.0237.20

preferences:
58.14 ms | 401 KiB | 5 Q