3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'Sandra Bullok'; $first_token = strtok($name, ' '); $second_token = strtok(' '); echo $first_token; echo $second_token;

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)
8.3.60.0110.00418.18
8.3.50.0140.01621.98
8.3.40.0120.00618.89
8.3.30.0130.00718.86
8.3.20.0040.00420.21
8.3.10.0050.00323.61
8.3.00.0050.00319.56
8.2.180.0140.00718.16
8.2.170.0070.00722.96
8.2.160.0100.00320.28
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.92
8.2.110.0030.00622.25
8.2.100.0040.00817.91
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0030.00619.82
8.2.30.0040.00418.11
8.2.20.0070.00017.63
8.2.10.0000.00817.99
8.2.00.0040.00417.64
8.1.280.0140.00425.92
8.1.270.0030.00523.96
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00923.83
8.1.230.0040.00718.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0100.00017.23
8.1.190.0050.00316.85
8.1.180.0040.00418.10
8.1.170.0040.00418.51
8.1.160.0000.00721.95
8.1.150.0040.00418.79
8.1.140.0000.00817.25
8.1.130.0050.00317.80
8.1.120.0070.00017.29
8.1.110.0000.00717.40
8.1.100.0040.00417.32
8.1.90.0030.00317.40
8.1.80.0030.00517.29
8.1.70.0070.00017.34
8.1.60.0040.00417.39
8.1.50.0030.00617.45
8.1.40.0030.00517.34
8.1.30.0030.00517.59
8.1.20.0000.00817.64
8.1.10.0030.00617.52
8.1.00.0050.00217.36
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0030.00617.25
8.0.260.0000.00618.34
8.0.250.0000.00716.94
8.0.240.0090.00016.89
8.0.230.0040.00416.90
8.0.220.0030.00516.86
8.0.210.0070.00016.77
8.0.200.0040.00416.86
8.0.190.0000.00816.90
8.0.180.0020.00516.89
8.0.170.0020.00516.88
8.0.160.0000.00716.75
8.0.150.0000.00716.80
8.0.140.0000.00716.75
8.0.130.0030.00313.33
8.0.120.0000.00816.75
8.0.110.0040.00416.84
8.0.100.0070.00016.64
8.0.90.0000.00716.79
8.0.80.0080.00816.88
8.0.70.0050.00216.68
8.0.60.0040.00416.75
8.0.50.0000.00716.75
8.0.30.0110.01116.83
8.0.20.0100.00917.40
8.0.10.0020.00516.84
8.0.00.0100.00716.79
7.4.330.0000.00515.00
7.4.320.0070.00016.55
7.4.300.0030.00316.43
7.4.290.0030.00316.53
7.4.280.0040.00416.34
7.4.270.0030.00316.29
7.4.260.0000.00916.37
7.4.250.0000.00716.47
7.4.240.0030.00316.45
7.4.230.0040.00416.31
7.4.220.0150.01116.49
7.4.210.0080.00816.43
7.4.200.0000.00716.23
7.4.160.0040.01216.66
7.4.150.0060.01817.40
7.4.140.0100.01017.86
7.4.130.0120.00516.34
7.4.120.0130.00316.60
7.4.110.0070.01016.39
7.4.100.0150.00916.58
7.4.90.0100.00716.51
7.4.80.0090.00919.39
7.4.70.0090.00916.58
7.4.60.0120.01216.48
7.4.50.0000.00716.27
7.4.40.0080.00816.29
7.4.30.0130.00316.25
7.4.00.0000.01715.13
7.3.330.0060.00013.07
7.3.320.0030.00313.07
7.3.310.0040.00416.15
7.3.300.0020.00516.10
7.3.290.0110.00416.15
7.3.280.0080.00816.20
7.3.270.0100.00717.40
7.3.260.0140.00416.35
7.3.250.0130.00516.40
7.3.240.0000.01816.23
7.3.230.0120.00416.39
7.3.210.0130.00316.32
7.3.200.0080.00819.39
7.3.190.0140.00316.48
7.3.180.0090.00716.35
7.3.170.0130.00616.45
7.3.160.0090.00616.33
7.3.120.0060.01014.64
7.3.10.0040.00716.35
7.3.00.0060.00916.57
7.2.330.0070.01016.68
7.2.320.0090.00916.43
7.2.310.0120.00616.66
7.2.300.0120.00416.33
7.2.290.0090.01216.56
7.2.130.0040.01116.80
7.2.120.0030.01016.89
7.2.110.0000.01116.61
7.2.100.0110.00716.93
7.2.90.0110.00016.51
7.2.80.0060.00316.69
7.2.70.0040.01116.79
7.2.60.0080.00616.88
7.2.50.0050.00516.57
7.2.40.0000.01216.79
7.2.30.0070.00716.77
7.2.20.0090.00616.88
7.2.10.0030.01016.82
7.2.00.0120.01217.88
7.1.250.0080.00415.84
7.1.200.0090.00615.80
7.1.100.0040.00718.04
7.1.70.0000.01017.11
7.1.60.0110.01419.70
7.1.50.0120.01217.02
7.1.00.0070.08722.43
7.0.200.0060.00616.57
7.0.140.0030.07322.09
7.0.60.0070.08719.98
7.0.50.0070.08017.80
7.0.40.0130.05020.40
7.0.30.0230.05320.16
7.0.20.0170.05020.09
7.0.10.0230.09320.21
7.0.00.0000.06020.16
5.6.280.0030.07321.11
5.6.210.0170.07020.47
5.6.200.0070.08018.18
5.6.190.0000.07720.64
5.6.180.0000.04720.61
5.6.170.0470.06720.38
5.6.160.0100.07720.41
5.6.150.0130.06718.15
5.6.140.0000.04018.20
5.6.130.0170.07718.22
5.6.120.0070.05721.00
5.6.110.0000.09020.98
5.6.100.0030.08020.95
5.6.90.0100.07720.99
5.6.80.0000.05720.50
5.6.70.4470.03320.42
5.5.350.0100.03020.40
5.5.340.0030.04017.89
5.5.330.0070.03720.21
5.5.320.0270.07020.17
5.5.310.0200.05020.16
5.5.300.0100.07717.92
5.5.290.0070.03718.01
5.5.280.0070.08720.64
5.5.270.0070.08320.88
5.5.260.0070.09320.74
5.5.250.0070.08020.68
5.5.240.0100.07320.24
5.4.450.0370.03719.39
5.4.440.0630.04719.40
5.4.430.0400.03743.93
5.4.420.0570.04043.92
5.4.410.0370.03743.92
5.4.400.0270.04343.90
5.4.390.0370.05043.90
5.4.380.0370.05018.77
5.4.370.0130.06718.56
5.4.360.0330.04718.53
5.4.350.0500.05018.58
5.4.340.0300.05718.71
5.4.320.0080.04212.45
5.4.310.0100.04012.45
5.4.300.0050.04212.45
5.4.290.0060.04512.45
5.4.280.0050.04512.35
5.4.270.0040.03812.35
5.4.260.0080.03512.34
5.4.250.0070.03712.34
5.4.240.0090.03512.35
5.4.230.0050.03812.34
5.4.220.0080.03412.34
5.4.210.0070.03412.34
5.4.200.0070.03612.34
5.4.190.0060.03612.33
5.4.180.0090.03412.33
5.4.170.0110.03212.34
5.4.160.0070.03612.34
5.4.150.0090.03312.34
5.4.140.0060.03812.02
5.4.130.0060.03612.01
5.4.120.0050.03711.97
5.4.110.0130.02911.96
5.4.100.0070.03411.96
5.4.90.0060.03711.96
5.4.80.0070.03511.96
5.4.70.0100.03111.96
5.4.60.0050.03811.96
5.4.50.0060.03611.96
5.4.40.0080.04611.95
5.4.30.0080.04011.95
5.4.20.0060.03611.95
5.4.10.0060.03511.95
5.4.00.0050.03711.43
5.3.290.0050.04012.80
5.3.280.0090.03612.71
5.3.270.0070.03912.72
5.3.260.0050.04012.72
5.3.250.0070.03612.72
5.3.240.0080.03612.72
5.3.230.0060.03812.71
5.3.220.0070.03612.68
5.3.210.0040.04112.68
5.3.200.0080.03512.68
5.3.190.0060.04212.68
5.3.180.0070.03612.67
5.3.170.0050.03812.67
5.3.160.0070.03612.68
5.3.150.0080.03712.67
5.3.140.0070.03612.66
5.3.130.0070.03812.66
5.3.120.0050.03912.66
5.3.110.0020.04212.66
5.3.100.0050.03812.12
5.3.90.0040.03812.08
5.3.80.0060.03612.08
5.3.70.0050.03712.07
5.3.60.0050.03712.07
5.3.50.0050.03712.00
5.3.40.0050.03712.00
5.3.30.0060.03511.95
5.3.20.0060.03511.72
5.3.10.0090.03211.69
5.3.00.0040.03811.68
5.2.170.0040.0399.18
5.2.160.0040.0319.18
5.2.150.0040.0329.18
5.2.140.0030.0329.18
5.2.130.0080.0269.13
5.2.120.0030.0309.14
5.2.110.0070.0269.14
5.2.100.0070.0269.14
5.2.90.0050.0299.13
5.2.80.0050.0299.13
5.2.70.0060.0299.13
5.2.60.0060.0289.09
5.2.50.0070.0279.06
5.2.40.0040.0299.04
5.2.30.0080.0269.01
5.2.20.0050.0279.00
5.2.10.0050.0278.92
5.2.00.0030.0308.77
5.1.60.0060.0238.06
5.1.50.0070.0218.05
5.1.40.0050.0238.04
5.1.30.0040.0278.38
5.1.20.0030.0288.41
5.1.10.0070.0248.13
5.1.00.0020.0298.14
5.0.50.0030.0216.61
5.0.40.0030.0206.47
5.0.30.0010.0346.29
5.0.20.0040.0196.26
5.0.10.0060.0186.23
5.0.00.0060.0296.23
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0030.0164.76
4.4.60.0020.0174.75
4.4.50.0030.0164.77
4.4.40.0010.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0010.0274.75
4.3.110.0010.0174.67
4.3.100.0010.0174.66
4.3.90.0020.0174.63
4.3.80.0010.0274.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0050.0133.28
4.3.20.0020.0163.25
4.3.10.0010.0163.22
4.3.00.0030.01743.90

preferences:
39.74 ms | 401 KiB | 5 Q