3v4l.org

run code in 300+ PHP versions simultaneously
<?php function safeEval($haystack,$needle) { str_ireplace($needle,"' '",$haystack); return eval($arg); //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)
8.3.60.0180.00018.33
8.3.50.0120.00721.08
8.3.40.0170.00318.78
8.3.30.0040.01118.89
8.3.20.0000.00818.60
8.3.10.0080.00020.97
8.3.00.0060.00323.53
8.2.180.0130.00716.50
8.2.170.0070.00722.96
8.2.160.0100.00720.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00021.18
8.2.110.0030.00621.03
8.2.100.0080.00317.91
8.2.90.0000.00819.15
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0080.00018.10
8.2.40.0080.00018.22
8.2.30.0040.00419.91
8.2.20.0000.00817.70
8.2.10.0030.00617.79
8.2.00.0070.00017.62
8.1.280.0040.01125.92
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00321.26
8.1.230.0040.00817.82
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0080.00018.65
8.1.160.0000.00718.83
8.1.150.0040.00418.61
8.1.140.0080.00017.50
8.1.130.0030.00317.82
8.1.120.0040.00417.52
8.1.110.0000.00717.35
8.1.100.0000.00817.40
8.1.90.0050.00217.48
8.1.80.0000.00717.35
8.1.70.0030.00317.45
8.1.60.0000.01117.61
8.1.50.0050.00217.54
8.1.40.0000.00817.57
8.1.30.0000.00717.67
8.1.20.0040.00417.61
8.1.10.0030.00617.41
8.1.00.0040.00817.41
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00818.36
8.0.270.0070.00017.25
8.0.260.0040.00416.78
8.0.250.0000.00716.91
8.0.240.0040.00416.93
8.0.230.0000.00717.01
8.0.220.0000.00716.86
8.0.210.0060.00316.95
8.0.200.0070.00017.00
8.0.190.0000.00716.91
8.0.180.0000.00716.99
8.0.170.0000.00716.97
8.0.160.0040.00417.05
8.0.150.0050.00316.91
8.0.140.0100.00016.90
8.0.130.0030.00613.44
8.0.120.0070.00016.86
8.0.110.0040.00316.89
8.0.100.0040.00416.99
8.0.90.0000.00916.81
8.0.80.0060.00916.87
8.0.70.0000.00816.93
8.0.60.0000.00816.75
8.0.50.0050.00216.88
8.0.30.0130.00717.04
8.0.20.0140.00717.40
8.0.10.0000.00717.03
8.0.00.0080.01216.63
7.4.330.0020.00214.70
7.4.320.0030.00316.55
7.4.300.0030.00316.49
7.4.290.0000.00816.52
7.4.280.0040.00416.50
7.4.270.0030.00316.50
7.4.260.0000.00513.25
7.4.250.0090.00016.40
7.4.240.0000.00716.62
7.4.230.0030.00316.33
7.4.220.0120.00316.54
7.4.210.0080.00816.55
7.4.200.0070.00016.70
7.4.190.0000.00716.55
7.4.160.0100.01316.52
7.4.150.0080.00817.40
7.4.140.0090.00917.86
7.4.130.0110.00816.48
7.4.120.0100.00716.58
7.4.110.0110.00616.66
7.4.100.0100.00716.49
7.4.90.0070.01316.57
7.4.80.0000.01619.37
7.4.70.0090.01216.50
7.4.60.0060.00916.64
7.4.50.0000.00916.52
7.4.40.0060.00922.27
7.4.30.0030.01316.45
7.4.00.0070.01014.97
7.3.330.0060.00013.13
7.3.320.0000.00613.07
7.3.310.0030.00316.19
7.3.300.0030.00316.30
7.3.290.0100.00316.27
7.3.280.0080.00916.26
7.3.270.0140.00317.40
7.3.260.0050.01418.24
7.3.250.0120.00716.35
7.3.240.0130.00316.31
7.3.230.0030.01416.63
7.3.210.0150.00416.29
7.3.200.0090.01519.39
7.3.190.0070.01016.47
7.3.180.0030.01316.26
7.3.170.0100.00616.59
7.3.160.0140.00416.45
7.3.120.0030.00914.73
7.2.330.0100.00716.62
7.2.320.0070.01116.68
7.2.310.0100.01016.68
7.2.300.0030.01416.73
7.2.290.0100.01016.38
7.1.70.0000.00717.11
7.1.60.0120.00319.40
7.1.50.0180.01016.86
7.1.00.0030.07322.47
7.0.200.0040.00416.38
7.0.140.0030.07322.11
7.0.60.0000.08019.96
7.0.50.0070.06317.90
7.0.40.0070.04020.02
7.0.30.0270.08020.05
7.0.20.0200.03720.30
7.0.10.0170.04720.12
7.0.00.0130.07720.20
5.6.280.0070.07021.07
5.6.210.0300.04320.73
5.6.200.0100.03718.15
5.6.190.0000.06020.52
5.6.180.0400.06320.50
5.6.170.0300.08020.66
5.6.160.0070.08720.50
5.6.150.0100.08018.15
5.6.140.0170.07318.12
5.6.130.0130.07318.23
5.6.120.0070.04320.94
5.6.110.0030.04020.98
5.6.100.0030.07021.03
5.6.90.0070.08021.05
5.6.80.0100.07720.39
5.5.350.0230.06020.33
5.5.340.0030.05718.02
5.5.330.0000.04320.27
5.5.320.0370.07720.51
5.5.310.0330.03020.41
5.5.300.0030.04318.01
5.5.290.0000.05717.97
5.5.280.0070.05320.88
5.5.270.0070.04020.87
5.5.260.0070.08320.97
5.5.250.0100.07720.50
5.5.240.0030.07320.37
5.4.450.0200.04019.39
5.4.440.0130.04019.32
5.4.430.0200.03319.64
5.4.420.0130.04019.52
5.4.410.0100.04019.18
5.4.400.0170.04019.16
5.4.390.0130.04019.07
5.4.380.0130.04319.13
5.4.370.0170.03318.88
5.4.360.0200.03018.87
5.4.350.0130.03719.00
5.4.340.0130.03719.22
5.4.320.0130.04019.22
5.4.310.0230.07318.99
5.4.300.0230.05719.23
5.4.290.0230.04718.85
5.4.280.0200.03719.22
5.4.270.0370.03718.98
5.4.260.0230.04318.98
5.4.250.0230.04019.07
5.4.240.0230.05718.99
5.4.230.0230.05018.84
5.4.220.0170.07718.82
5.4.210.0200.08318.87
5.4.200.0270.07018.84
5.4.190.0230.04018.84
5.4.180.0200.05019.21
5.4.170.0030.08318.93
5.4.160.0200.07319.07
5.4.150.0300.06318.84
5.4.140.0270.06316.31
5.4.130.0270.04016.32
5.4.120.0200.07016.33
5.4.110.0230.06716.45
5.4.100.0300.03316.55
5.4.90.0230.07016.45
5.4.80.0300.06016.60
5.4.70.0170.04016.44
5.4.60.0200.04016.51
5.4.50.0230.05016.54
5.4.40.0300.03716.21
5.4.30.0230.06316.34
5.4.20.0170.03316.38
5.4.10.0230.05016.47
5.4.00.0170.03715.92
5.3.290.0270.07014.74
5.3.280.0270.06314.67
5.3.270.0030.08314.57
5.3.260.0130.06014.77
5.3.250.0200.06714.57
5.3.240.0270.06314.53
5.3.230.0130.04014.56
5.3.220.0200.07314.49
5.3.210.0200.07314.57
5.3.200.0200.07714.65
5.3.190.0100.04314.72
5.3.180.0200.03714.47
5.3.170.0070.04314.57
5.3.160.0270.06314.55
5.3.150.0230.07314.54
5.3.140.0170.06314.52
5.3.130.0170.04714.70
5.3.120.0130.04314.46
5.3.110.0300.06314.47
5.3.100.0270.07014.03
5.3.90.0200.07313.94
5.3.80.0230.04714.23
5.3.70.0270.04714.10
5.3.60.0230.06713.93
5.3.50.0130.05013.95
5.3.40.0270.07013.87
5.3.30.0230.06713.95
5.3.20.0270.04313.84
5.3.10.0230.04013.56
5.3.00.0300.03313.80
5.2.170.0230.03712.25
5.2.160.0170.05012.25
5.2.150.0130.06012.25
5.2.140.0200.06012.25
5.2.130.0270.05312.25
5.2.120.0170.04312.25
5.2.110.0130.04012.25
5.2.100.0170.03012.25
5.2.90.0100.04012.25
5.2.80.0170.03712.25
5.2.70.0270.05312.25
5.2.60.0200.05312.25
5.2.50.0170.04312.25
5.2.40.0200.03312.25
5.2.30.0100.06012.25
5.2.20.0200.05712.25
5.2.10.0130.06312.25
5.2.00.0230.05312.25
5.1.60.0130.03012.25
5.1.50.0100.03312.25
5.1.40.0200.04012.25
5.1.30.0170.05312.25
5.1.20.0200.04012.25
5.1.10.0170.05012.25
5.1.00.0170.04312.25
5.0.50.0070.04312.25
5.0.40.0030.03712.25
5.0.30.0030.07012.25
5.0.20.0130.01712.25
5.0.10.0130.04012.25
5.0.00.0100.05712.25
4.4.90.0070.02712.25
4.4.80.0070.03712.25
4.4.70.0130.02712.25
4.4.60.0130.03312.25
4.4.50.0130.03012.25
4.4.40.0030.03712.25
4.4.30.0100.03312.25
4.4.20.0030.04012.25
4.4.10.0030.04012.25
4.4.00.0070.05712.25
4.3.110.0030.02312.25
4.3.100.0100.01312.25
4.3.90.0100.03012.25
4.3.80.0070.05712.25
4.3.70.0100.03312.25
4.3.60.0030.03712.25
4.3.50.0070.03012.25
4.3.40.0070.04712.25
4.3.30.0030.03712.25
4.3.20.0030.02312.25
4.3.10.0030.02312.25
4.3.00.0000.02012.25

preferences:
49.57 ms | 401 KiB | 5 Q