3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Sample task text ^2014-03-22 @Context &Tag"; $tok = strtok($string, '^@'); while($tok !== false) { echo $tok."\n"; $tok = strtok('^@&'); } print_r(array(1,2,3,4,5,6,7,8,9,0));

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)
8.3.40.0090.00618.71
8.3.30.0070.01118.91
8.3.20.0040.00420.38
8.3.10.0080.00022.15
8.3.00.0040.00422.39
8.2.170.0030.01022.96
8.2.160.0030.01019.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0120.00017.48
8.2.110.0040.00421.97
8.2.100.0040.00819.36
8.2.90.0040.00419.27
8.2.80.0030.00617.97
8.2.70.0030.00517.50
8.2.60.0030.00618.05
8.2.50.0030.00618.07
8.2.40.0000.00919.80
8.2.30.0040.00418.07
8.2.20.0000.00717.66
8.2.10.0040.00417.67
8.2.00.0040.00417.70
8.1.270.0030.00622.06
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.85
8.1.230.0040.00719.19
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0000.00817.30
8.1.180.0040.00418.75
8.1.170.0030.00618.54
8.1.160.0000.00722.16
8.1.150.0040.00418.52
8.1.140.0040.00417.39
8.1.130.0000.00717.78
8.1.120.0050.00317.39
8.1.110.0090.00017.45
8.1.100.0000.00717.38
8.1.90.0050.00217.36
8.1.80.0000.00717.29
8.1.70.0070.00017.35
8.1.60.0000.00917.49
8.1.50.0060.00317.43
8.1.40.0040.00417.35
8.1.30.0030.00617.59
8.1.20.0040.00417.52
8.1.10.0020.00517.38
8.1.00.0040.00417.49
8.0.300.0000.00718.77
8.0.290.0000.00717.05
8.0.280.0000.00718.45
8.0.270.0000.00817.13
8.0.260.0030.00316.73
8.0.250.0030.00316.97
8.0.240.0040.00416.99
8.0.230.0070.00016.88
8.0.220.0000.00816.89
8.0.210.0050.00216.82
8.0.200.0000.00617.00
8.0.190.0000.00816.97
8.0.180.0000.00716.87
8.0.170.0050.00316.89
8.0.160.0040.00416.76
8.0.150.0050.00316.90
8.0.140.0080.00016.86
8.0.130.0060.00013.36
8.0.120.0040.00416.86
8.0.110.0000.00816.91
8.0.100.0070.00016.83
8.0.90.0000.00816.89
8.0.80.0030.01616.81
8.0.70.0050.00316.80
8.0.60.0060.00316.94
8.0.50.0040.00416.95
8.0.30.0100.00916.81
8.0.20.0100.00917.40
8.0.10.0000.00716.79
8.0.00.0080.01316.79
7.4.330.0000.00615.15
7.4.320.0000.00616.47
7.4.300.0000.00616.38
7.4.290.0060.00316.40
7.4.280.0070.00016.64
7.4.270.0030.00316.64
7.4.260.0000.00716.48
7.4.250.0040.00416.57
7.4.240.0070.00016.62
7.4.230.0000.00716.63
7.4.220.0100.00716.37
7.4.210.0090.00816.61
7.4.200.0030.00316.49
7.4.190.0030.00316.69
7.4.160.0070.01716.38
7.4.150.0180.00017.40
7.4.140.0140.00617.86
7.4.130.0060.01216.51
7.4.120.0060.01516.55
7.4.110.0080.00816.51
7.4.100.0070.01016.45
7.4.90.0170.00016.41
7.4.80.0100.01019.39
7.4.70.0150.00616.31
7.4.60.0070.01016.57
7.4.50.0000.00816.52
7.4.40.0030.01022.77
7.4.30.0050.01716.51
7.4.00.0070.01014.80
7.3.330.0000.00513.21
7.3.320.0030.00212.98
7.3.310.0000.00716.26
7.3.300.0050.00316.11
7.3.290.0070.01316.26
7.3.280.0100.00716.28
7.3.270.0110.00817.40
7.3.260.0200.00016.23
7.3.250.0090.01016.41
7.3.240.0030.01316.61
7.3.230.0100.00716.58
7.3.210.0100.00716.45
7.3.200.0060.01219.39
7.3.190.0040.01416.38
7.3.180.0090.00816.53
7.3.170.0030.01216.30
7.3.160.0120.00916.30
7.3.120.0070.00714.70
7.3.10.0190.00816.45
7.3.00.0180.00216.55
7.2.330.0120.00616.68
7.2.320.0080.01116.68
7.2.310.0030.01316.62
7.2.300.0110.00716.63
7.2.290.0100.00616.57
7.2.130.0160.01116.70
7.2.120.0180.00716.60
7.2.110.0210.00616.90
7.2.100.0260.00716.81
7.2.90.0250.00716.76
7.2.80.0160.01216.95
7.2.70.0270.00516.83
7.2.60.0220.00916.72
7.2.50.0180.00916.75
7.2.40.0150.00516.64
7.2.30.0110.00916.79
7.2.20.0120.00716.49
7.2.10.0140.00816.79
7.2.00.0090.00817.53
7.1.250.0100.00615.76
7.1.240.0070.00415.63
7.1.230.0100.00315.87
7.1.220.0040.01115.75
7.1.210.0050.00515.86
7.1.200.0100.00515.84
7.1.190.0000.00915.96
7.1.180.0030.00615.68
7.1.170.0070.00715.61
7.1.160.0100.00315.62
7.1.150.0030.00715.77
7.1.140.0060.00915.66
7.1.130.0030.01315.70
7.1.120.0040.00415.65
7.1.110.0080.00815.73
7.1.100.0040.00717.12
7.1.90.0090.00615.83
7.1.80.0070.00715.59
7.1.70.0060.00216.32
7.1.60.0080.00516.57
7.1.50.0090.00716.27
7.1.40.0060.00315.86
7.1.30.0060.00915.67
7.1.20.0160.00315.64
7.1.10.0030.00915.73
7.1.00.0070.04519.13
7.0.330.0070.00415.52
7.0.320.0110.00615.22
7.0.310.0070.00715.06
7.0.300.0030.00915.56
7.0.290.0070.00715.50
7.0.280.0100.00315.27
7.0.270.0050.00515.08
7.0.260.0120.00015.31
7.0.250.0060.00315.18
7.0.240.0070.01015.55
7.0.230.0040.00415.25
7.0.220.0060.00615.10
7.0.210.0030.01015.17
7.0.200.0050.00516.10
7.0.190.0150.00615.41
7.0.180.0030.01015.54
7.0.170.0000.01415.34
7.0.160.0000.00915.27
7.0.150.0070.00715.02
7.0.140.0040.04018.65
7.0.130.0030.00715.13
7.0.120.0030.00615.33
7.0.110.0060.00315.22
7.0.100.0110.00415.23
7.0.90.0060.00915.39
7.0.80.0080.00015.10
7.0.70.0030.00615.32
7.0.60.0020.04417.56
7.0.50.0100.03816.66
7.0.40.0070.04716.58
7.0.30.0180.04416.71
7.0.20.0180.02816.65
7.0.10.0220.03316.71
7.0.00.0130.03716.83
5.6.380.0110.00014.23
5.6.370.0070.01014.23
5.6.360.0030.00714.54
5.6.350.0000.00914.11
5.6.340.0090.00014.48
5.6.330.0070.00713.93
5.6.320.0080.00714.29
5.6.310.0090.00614.44
5.6.300.0100.00714.17
5.6.290.0110.00414.26
5.6.280.0080.03517.57
5.6.270.0030.01014.32
5.6.260.0000.01114.22
5.6.250.0060.00614.35
5.6.240.0070.01014.25
5.6.230.0040.01114.08
5.6.220.0090.00314.20
5.6.210.0050.02517.33
5.6.200.0050.04016.42
5.6.190.0020.03817.42
5.6.180.2170.02217.28
5.6.170.0160.02217.28
5.6.160.0130.03317.42
5.6.150.0020.02616.20
5.6.140.0060.02816.16
5.6.130.0030.03016.04
5.6.120.0140.03717.58
5.6.110.0050.02617.61
5.6.100.0090.02317.63
5.6.90.0080.04017.39
5.6.80.0080.03717.37
5.6.70.2000.02417.26
5.6.60.0070.00714.34
5.6.50.0070.00714.19
5.6.40.0060.00614.02
5.6.30.0060.00314.18
5.6.20.0070.00713.89
5.6.10.0030.01214.15
5.6.00.0090.00913.94
5.5.380.0030.00911.60
5.5.370.0000.00611.60
5.5.360.0090.00011.60
5.5.350.0050.04215.96
5.5.340.0030.02214.77
5.5.330.0100.04215.93
5.5.320.0100.02715.97
5.5.310.0150.04015.96
5.5.300.0050.04314.81
5.5.290.0090.02814.77
5.5.280.0060.02716.20
5.5.270.0110.02816.18
5.5.260.0080.04316.22
5.5.250.0020.02516.08
5.5.240.0060.03815.97
5.5.230.0000.00811.60
5.5.220.0000.00611.60
5.5.210.0030.00711.60
5.5.200.0100.00011.60
5.5.190.0050.00311.60
5.5.180.0000.00811.60
5.5.170.0040.00411.60
5.5.160.0070.00011.60
5.5.150.0030.00311.60
5.5.140.0060.00611.60
5.5.130.0000.01211.60
5.5.120.0100.00311.60
5.5.110.0050.00511.60
5.5.100.0050.00511.60
5.5.90.0090.00311.60
5.5.80.0070.00711.60
5.5.70.0030.00611.60
5.5.60.0030.01011.60
5.5.50.0040.00811.60
5.5.40.0000.00811.60
5.5.30.0080.00011.60
5.5.20.0060.00611.60
5.5.10.0030.00711.60
5.5.00.0050.00611.60
5.4.450.0290.03315.49
5.4.440.0450.02715.58
5.4.430.0290.03715.60
5.4.420.0220.03515.58
5.4.410.0380.02515.55
5.4.400.0420.00015.21
5.4.390.0500.00315.09
5.4.380.0120.03715.21
5.4.370.0200.03015.07
5.4.360.0150.03015.22
5.4.350.0200.03215.11
5.4.340.0160.02915.07
5.4.330.0050.00811.60
5.4.320.0080.01912.04
5.4.310.0080.02312.04
5.4.300.0080.01812.04
5.4.290.0050.02312.04
5.4.280.0040.02311.99
5.4.270.0070.02411.99
5.4.260.0070.03315.13
5.4.250.0120.02615.28
5.4.240.0100.03915.28
5.4.230.0100.04115.26
5.4.220.0100.03715.17
5.4.210.0050.03715.28
5.4.200.0130.03515.30
5.4.190.0080.04015.18
5.4.180.0100.02815.17
5.4.170.0120.03915.18
5.4.160.0130.03115.29
5.4.150.0030.03915.26
5.4.140.0120.03014.08
5.4.130.0030.03713.95
5.4.120.0040.04414.09
5.4.110.0090.03014.00
5.4.100.0080.03314.04
5.4.90.0080.02714.00
5.4.80.0110.02813.96
5.4.70.0050.03213.98
5.4.60.0120.03214.04
5.4.50.0050.02813.98
5.4.40.0030.02814.05
5.4.30.0080.02913.96
5.4.20.0070.02714.02
5.4.10.0080.03814.02
5.4.00.0070.02713.72
5.3.290.0030.02512.20
5.3.280.0120.02813.14
5.3.270.0050.03213.18
5.3.260.0080.02913.11
5.3.250.0050.04213.18
5.3.240.0150.02713.14
5.3.230.0080.03513.05
5.3.220.0120.03213.07
5.3.210.0040.03113.12
5.3.200.0100.02213.19
5.3.190.0120.02512.99
5.3.180.0070.03013.12
5.3.170.0050.03213.16
5.3.160.0080.02812.99
5.3.150.0090.02613.12
5.3.140.0070.02713.11
5.3.130.0120.02413.14
5.3.120.0050.03213.11
5.3.110.0050.02913.16
5.3.100.0120.02212.73
5.3.90.0100.02412.89
5.3.80.0060.02912.84
5.3.70.0100.03312.80
5.3.60.0070.02912.80
5.3.50.0070.03412.80
5.3.40.0060.02612.81
5.3.30.0050.04012.78
5.3.20.0070.02712.73
5.3.10.0100.02712.67
5.3.00.0090.02912.57
5.2.170.0040.02311.41
5.2.160.0050.02311.35
5.2.150.0080.02211.37
5.2.140.0100.02011.28
5.2.130.0020.02411.34
5.2.120.0070.02011.33
5.2.110.0070.02711.39
5.2.100.0020.03011.32
5.2.90.0070.02711.43
5.2.80.0030.02611.45
5.2.70.0020.02711.35
5.2.60.0050.02511.32
5.2.50.0020.02711.38
5.2.40.0020.02511.29
5.2.30.0050.02211.33
5.2.20.0070.03011.37
5.2.10.0050.02111.26
5.2.00.0050.02211.15
5.1.60.0030.02710.84
5.1.50.0050.01610.78
5.1.40.0040.02010.83
5.1.30.0080.02011.07
5.1.20.0050.02211.10
5.1.10.0070.01710.83
5.1.00.0070.02510.85
5.0.50.0050.02010.19
5.0.40.0050.01310.00
5.0.30.0000.0259.96
5.0.20.0050.0139.94
5.0.10.0090.0129.90
5.0.00.0010.0299.90
4.4.90.0040.0189.07
4.4.80.0030.0129.07
4.4.70.0000.0159.07
4.4.60.0030.0119.07
4.4.50.0000.0159.07
4.4.40.0030.0199.07
4.4.30.0030.0169.07
4.4.20.0010.0149.07
4.4.10.0050.0129.07
4.4.00.0030.0209.07
4.3.110.0000.0179.07
4.3.100.0020.0169.07
4.3.90.0000.0169.07
4.3.80.0000.0229.07
4.3.70.0020.0139.07
4.3.60.0050.0159.07
4.3.50.0020.0139.07
4.3.40.0050.0179.07
4.3.30.0050.0109.07
4.3.20.0020.0139.07
4.3.10.0080.0109.07
4.3.00.0020.0149.49

preferences:
51.65 ms | 400 KiB | 5 Q