3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "This is\tan example\nstring"; // Utilisez aussi les nouvelles lignes et les tabulations // comme séparateur de mots $tok = strtok($string, "e"); while ($tok !== false) { echo $tok; $tok = strtok("e"); }

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)
8.3.60.0130.00618.18
8.3.50.0130.00521.14
8.3.40.0120.00318.89
8.3.30.0060.00920.03
8.3.20.0040.00420.40
8.3.10.0040.00421.09
8.3.00.0050.00223.51
8.2.180.0070.01016.63
8.2.170.0100.00722.96
8.2.160.0120.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0050.00321.11
8.2.110.0060.00319.30
8.2.100.0110.00017.84
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0070.00317.50
8.2.60.0080.00317.93
8.2.50.0030.00618.07
8.2.40.0090.00318.02
8.2.30.0070.00019.56
8.2.20.0050.00217.64
8.2.10.0040.00417.66
8.2.00.0080.00017.69
8.1.280.0070.00725.92
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00020.39
8.1.230.0040.00720.97
8.1.220.0030.00618.77
8.1.210.0070.00418.77
8.1.200.0090.00017.23
8.1.190.0000.00917.39
8.1.180.0000.00818.10
8.1.170.0000.00718.50
8.1.160.0030.00518.83
8.1.150.0000.00718.48
8.1.140.0000.00717.34
8.1.130.0040.00417.81
8.1.120.0040.00417.41
8.1.110.0040.00417.36
8.1.100.0030.00317.28
8.1.90.0040.00417.40
8.1.80.0050.00317.41
8.1.70.0030.00317.27
8.1.60.0000.00817.59
8.1.50.0000.00717.43
8.1.40.0070.00017.35
8.1.30.0040.00417.57
8.1.20.0000.00817.49
8.1.10.0000.00717.51
8.1.00.0020.00517.38
8.0.300.0080.00019.89
8.0.290.0040.00417.28
8.0.280.0000.00718.43
8.0.270.0040.00417.16
8.0.260.0000.00616.72
8.0.250.0000.00716.93
8.0.240.0050.00216.94
8.0.230.0000.00816.93
8.0.220.0030.00316.84
8.0.210.0030.00316.66
8.0.200.0030.00316.93
8.0.190.0000.00716.96
8.0.180.0000.00716.85
8.0.170.0030.00616.86
8.0.160.0030.00316.88
8.0.150.0070.00016.61
8.0.140.0030.00616.70
8.0.130.0060.00013.12
8.0.120.0000.00716.75
8.0.110.0030.00516.85
8.0.100.0080.00016.61
8.0.90.0000.00716.92
8.0.80.0040.01816.78
8.0.70.0000.00716.70
8.0.60.0000.00816.77
8.0.50.0050.00216.71
8.0.30.0080.00917.00
8.0.20.0100.00917.40
8.0.10.0050.00316.82
8.0.00.0120.00716.64
7.4.330.0000.00514.89
7.4.320.0030.00316.49
7.4.300.0030.00316.56
7.4.290.0000.00616.59
7.4.280.0030.00316.55
7.4.270.0000.00716.63
7.4.260.0000.00513.22
7.4.250.0000.00716.45
7.4.240.0030.00316.39
7.4.230.0000.00716.35
7.4.220.0130.00716.45
7.4.210.0080.00916.51
7.4.200.0030.00316.70
7.4.190.0000.00716.45
7.4.160.0060.00916.27
7.4.150.0160.00017.40
7.4.140.0130.00717.86
7.4.130.0080.00916.47
7.4.120.0100.00716.48
7.4.110.0100.00616.46
7.4.100.0090.00916.39
7.4.90.0090.01016.36
7.4.80.0050.01719.39
7.4.70.0100.00716.45
7.4.60.0100.00716.38
7.4.50.0030.00616.30
7.4.40.0090.00622.77
7.4.30.0150.00316.43
7.4.00.0100.00714.94
7.3.330.0000.00513.11
7.3.320.0000.00613.10
7.3.310.0040.00416.30
7.3.300.0000.00716.11
7.3.290.0070.00716.23
7.3.280.0070.00716.21
7.3.270.0130.00317.40
7.3.260.0130.00818.24
7.3.250.0140.00516.46
7.3.240.0030.01416.55
7.3.230.0060.01216.39
7.3.210.0110.00616.57
7.3.200.0070.01119.39
7.3.190.0070.01116.23
7.3.180.0120.00316.38
7.3.170.0150.00616.27
7.3.160.0070.01016.39
7.3.120.0070.01114.55
7.3.110.0150.00414.78
7.3.100.0040.00414.68
7.3.90.0000.01814.81
7.3.80.0040.01214.78
7.3.70.0030.01014.52
7.3.60.0060.00914.93
7.3.50.0070.00714.44
7.3.40.0030.01014.83
7.3.30.0120.00314.72
7.3.20.0030.00916.82
7.3.10.0100.00316.32
7.3.00.0030.01216.67
7.2.330.0090.00916.49
7.2.320.0040.01616.45
7.2.310.0090.00916.63
7.2.300.0110.00716.63
7.2.290.0140.00416.59
7.2.250.0130.00615.13
7.2.240.0090.01114.93
7.2.230.0040.01515.14
7.2.220.0060.01215.19
7.2.210.0060.00914.95
7.2.200.0100.00615.08
7.2.190.0030.00615.06
7.2.180.0070.00715.00
7.2.170.0110.00014.87
7.2.00.0110.00419.16
7.1.330.0040.01115.76
7.1.320.0140.00315.95
7.1.310.0110.00415.72
7.1.300.0070.00715.77
7.1.290.0120.00315.74
7.1.280.0090.00315.95
7.1.270.0040.00715.84
7.1.260.0120.00015.73
7.1.100.0040.00717.68
7.1.70.0000.00916.86
7.1.60.0070.01719.17
7.1.50.0140.00717.05
7.1.00.0000.03722.36
7.0.200.0000.00716.86
7.0.140.0170.06022.01
7.0.60.0100.06019.86
7.0.50.0030.04017.81
7.0.40.0030.04320.09
7.0.30.0230.04720.09
7.0.20.0270.05720.17
7.0.10.0030.08720.08
7.0.00.0070.07020.08
5.6.280.0070.07020.77
5.6.210.0130.07320.64
5.6.200.0030.05018.15
5.6.190.0030.09320.43
5.6.180.0470.05020.50
5.6.170.0200.04720.42
5.6.160.0100.07020.46
5.6.150.0030.06018.22
5.6.140.0070.08318.22
5.6.130.0070.07018.21
5.6.120.0030.05320.99
5.6.110.0100.05321.10
5.6.100.0030.09020.88
5.6.90.0200.07320.97
5.6.80.0070.06720.43
5.5.350.0270.07320.34
5.5.340.0030.04317.98
5.5.330.0030.09020.06
5.5.320.0330.07020.21
5.5.310.0330.07020.31
5.5.300.0130.07317.98
5.5.290.0170.07717.92
5.5.280.0100.05020.88
5.5.270.0100.06320.78
5.5.260.0130.07720.79
5.5.250.0000.06320.68
5.5.240.0030.07720.18
5.4.450.3700.03319.26
5.4.440.0030.04019.13
5.4.430.3970.04719.57
5.4.420.3730.04019.11
5.4.410.3700.03719.36
5.4.400.3530.03319.25
5.4.390.3670.03318.94
5.4.380.3570.04019.10
5.4.370.3700.03318.79
5.4.360.3730.03019.16
5.4.350.2330.04019.09
5.4.340.3270.03318.78
5.4.320.1730.03319.13
5.4.310.3400.04018.88
5.4.300.3730.04018.92
5.4.290.4070.04018.80
5.4.280.2700.03719.24
5.4.270.4030.04319.16
5.4.260.3770.03319.15
5.4.250.3700.03318.78
5.4.240.4230.04719.21
5.4.230.3670.04719.21
5.4.220.3670.03019.04
5.4.210.3800.04318.92
5.4.200.3630.03719.09
5.4.190.3570.03719.12
5.4.180.3700.03318.90
5.4.170.3600.03719.07
5.4.160.3630.03719.06
5.4.150.3770.03718.77
5.4.140.3830.03716.16
5.4.130.3770.03016.45
5.4.120.4270.03316.33
5.4.110.3770.03016.39
5.4.100.3700.03716.30
5.4.90.3630.03716.46
5.4.80.3770.03316.32
5.4.70.3900.03716.45
5.4.60.3600.03016.18
5.4.50.3500.03716.36
5.4.40.3630.03716.38
5.4.30.3730.03716.17
5.4.20.4530.03016.43
5.4.10.3730.04016.18
5.4.00.3700.03715.90
5.3.290.3330.03714.71
5.3.280.3930.04314.49
5.3.270.3730.03714.60
5.3.260.3670.04014.46
5.3.250.3670.03314.48
5.3.240.3600.03714.46
5.3.230.3870.04014.54
5.3.220.3630.04014.61
5.3.210.3730.03314.61
5.3.200.3670.03714.61
5.3.190.3670.03314.39
5.3.180.3670.04014.41
5.3.170.3670.03014.64
5.3.160.3470.02714.40
5.3.150.3630.03714.41
5.3.140.4030.03314.39
5.3.130.3970.04014.59
5.3.120.3500.03714.57
5.3.110.3700.03714.41
5.3.100.3670.03713.88
5.3.90.3830.04013.87
5.3.80.3630.03713.79
5.3.70.3700.03013.82
5.3.60.3630.03714.09
5.3.50.3570.04013.99
5.3.40.3830.03314.04
5.3.30.3230.04313.87
5.3.20.3870.04013.78
5.3.10.3630.04013.68
5.3.00.3730.03713.63
5.2.170.3400.03311.09
5.2.160.3070.02710.98
5.2.150.3530.03711.25
5.2.140.2330.03010.98
5.2.130.3100.02711.01
5.2.120.3200.03310.94
5.2.110.3300.03011.19
5.2.100.3030.03310.94
5.2.90.3070.02311.19
5.2.80.3370.02710.93
5.2.70.3000.03311.11
5.2.60.3430.03011.09
5.2.50.3130.03010.87
5.2.40.2870.02710.82
5.2.30.2930.02710.98
5.2.20.2500.02710.86
5.2.10.2800.02310.90
5.2.00.2470.02710.68
5.1.60.2600.0279.93
5.1.50.2770.03010.13
5.1.40.2430.0239.84
5.1.30.2300.02710.35
5.1.20.2600.02010.21
5.1.10.0070.04010.14
5.1.00.0030.02710.13
5.0.50.0000.0208.66
5.0.40.0000.0478.28
5.0.30.0000.0538.30
5.0.20.1270.0208.16
5.0.10.1430.0238.07
5.0.00.1200.0308.16
4.4.90.1200.0177.04
4.4.80.1470.0177.04
4.4.70.1230.0177.04
4.4.60.1330.0207.04
4.4.50.1230.0137.04
4.4.40.1430.0277.04
4.4.30.1170.0177.04
4.4.20.1330.0177.04
4.4.10.0030.0137.04
4.4.00.0000.0237.04
4.3.110.0000.0337.04
4.3.100.0000.0237.04
4.3.90.1200.0137.04
4.3.80.0930.0237.04
4.3.70.1200.0137.04
4.3.60.1270.0177.04
4.3.50.1230.0137.04
4.3.40.1470.0277.04
4.3.30.0770.0237.04
4.3.20.0630.0177.04
4.3.10.0630.0177.04
4.3.00.0600.0177.04

preferences:
40.88 ms | 401 KiB | 5 Q