3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '120201M, 121212M-1, 21121212M, 232323M-2, 32323K, 323232K-1'; var_export(str_word_count($string,1));

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)
8.4.120.0110.00920.57
8.4.110.0080.00222.38
8.4.100.0050.00418.39
8.4.90.0050.00518.40
8.4.80.0130.00620.36
8.4.70.0070.00517.57
8.4.60.0090.00718.76
8.4.50.0050.00419.53
8.4.40.0100.01017.68
8.4.30.0150.00620.60
8.4.20.0100.01019.30
8.4.10.0000.00822.55
8.3.250.0110.00518.68
8.3.240.0100.00616.85
8.3.230.0100.00916.80
8.3.220.0090.01018.50
8.3.210.0100.01016.59
8.3.200.0120.00816.39
8.3.190.0050.00318.80
8.3.180.0100.00916.29
8.3.170.0120.00620.72
8.3.160.0130.00618.27
8.3.150.0080.00418.81
8.3.140.0100.01016.64
8.3.130.0040.00416.52
8.3.120.0040.00418.86
8.3.110.0000.00920.94
8.3.100.0090.00024.06
8.3.90.0050.00326.77
8.3.80.0070.00316.38
8.3.70.0130.00616.58
8.3.60.0110.00718.09
8.3.50.0130.00723.67
8.3.40.0170.00718.36
8.3.30.0080.00818.59
8.3.20.0000.00724.18
8.3.10.0080.00024.66
8.3.00.0090.00026.16
8.2.290.0110.00820.47
8.2.280.0100.01118.40
8.2.270.0040.01117.34
8.2.260.0090.00618.09
8.2.250.0080.00016.39
8.2.240.0050.00318.72
8.2.230.0070.01122.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0060.00616.50
8.2.190.0060.00916.63
8.2.180.0150.00325.92
8.2.170.0070.01118.61
8.2.160.0150.00022.96
8.2.150.0030.00625.66
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00419.54
8.2.110.0090.00019.21
8.2.100.0040.00817.78
8.2.90.0050.00317.72
8.2.80.0080.00017.97
8.2.70.0000.00817.91
8.2.60.0040.00418.09
8.2.50.0040.00418.10
8.2.40.0000.00819.29
8.2.30.0070.00019.19
8.2.20.0070.00017.91
8.2.10.0040.00419.11
8.2.00.0000.00719.23
8.1.330.0130.00622.05
8.1.320.0120.00716.07
8.1.310.0030.00516.51
8.1.300.0040.00415.81
8.1.290.0040.00418.88
8.1.280.0110.00725.92
8.1.270.0070.00023.99
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0040.01422.52
8.1.230.0040.00820.87
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00617.22
8.1.180.0000.00718.10
8.1.170.0060.00318.55
8.1.160.0030.00519.04
8.1.150.0000.00818.74
8.1.140.0050.00320.26
8.1.130.0040.00420.01
8.1.120.0040.00417.42
8.1.110.0030.00617.39
8.1.100.0040.00417.37
8.1.90.0000.00817.38
8.1.80.0020.00517.29
8.1.70.0040.00417.22
8.1.60.0060.00317.57
8.1.50.0000.00817.45
8.1.40.0040.00417.47
8.1.30.0030.00617.63
8.1.20.0050.00517.57
8.1.10.0040.00417.39
8.1.00.0030.00717.36
8.0.300.0080.00319.73
8.0.290.0000.00816.63
8.0.280.0000.00718.35
8.0.270.0080.00016.65
8.0.260.0000.00820.07
8.0.250.0070.00016.92
8.0.240.0040.00416.79
8.0.230.0040.00416.76
8.0.220.0030.00316.86
8.0.210.0030.00316.70
8.0.200.0070.00016.92
8.0.190.0070.00016.75
8.0.180.0050.00216.77
8.0.170.0030.00516.73
8.0.160.0070.00016.69
8.0.150.0040.00416.72
8.0.140.0000.00716.76
8.0.130.0030.00313.25
8.0.120.0040.00516.75
8.0.110.0070.00016.70
8.0.100.0040.00416.88
8.0.90.0000.00716.86
8.0.80.0030.01316.75
8.0.70.0040.00416.77
8.0.60.0000.00716.89
8.0.50.0040.00416.87
8.0.30.0090.00916.86
8.0.20.0110.00917.16
8.0.10.0040.00417.00
8.0.00.0090.00916.79
7.4.330.0000.00415.55
7.4.320.0080.00016.45
7.4.300.0070.00016.56
7.4.290.0000.00716.53
7.4.280.0030.00616.52
7.4.270.0030.00516.44
7.4.260.0050.00313.16
7.4.250.0000.00716.41
7.4.240.0030.00316.54
7.4.230.0070.00016.63
7.4.220.0020.00516.51
7.4.210.0030.01116.46
7.4.200.0070.00016.60
7.4.130.0090.00916.41
7.4.120.0090.01216.25
7.4.110.0040.01316.52
7.4.100.0140.00316.30
7.4.90.0040.01416.26
7.4.80.0100.00716.46
7.4.70.0100.00716.34
7.4.60.0170.00016.37
7.4.50.0030.01416.17
7.4.40.0100.00716.28
7.4.30.0110.00616.45
7.4.20.0130.00616.30
7.4.10.0070.01316.40
7.4.00.0100.00716.36
7.3.330.0070.00016.10
7.3.320.0050.00013.02
7.3.310.0040.00416.02
7.3.300.0030.00316.02
7.3.290.0100.00716.15
7.3.260.0140.00816.02
7.3.230.0110.00616.16
7.3.210.0140.00416.16
7.3.200.0090.00615.91
7.3.190.0100.00716.02
7.3.180.0060.01015.95
7.3.170.0030.01316.23
7.3.160.0120.00616.25
7.3.150.0060.01316.04
7.3.140.0070.01316.27
7.3.130.0130.00716.09
7.3.120.0100.00616.30
7.3.110.0060.01116.02
7.3.100.0090.00916.14
7.3.90.0040.01416.26
7.3.80.0070.01016.00
7.3.70.0110.00616.46
7.3.60.0140.00316.09
7.3.50.0000.01616.07
7.3.40.0060.01116.18
7.3.30.0030.01316.07
7.3.20.0090.00916.35
7.3.10.0150.00316.03
7.3.00.0030.01616.32
7.2.330.0140.00316.08
7.2.320.0040.01216.43
7.2.310.0070.01016.47
7.2.300.0060.01216.50
7.2.290.0120.00616.30
7.2.280.0100.00715.97
7.2.270.0100.01016.50
7.2.260.0060.01316.17
7.2.250.0070.01016.25
7.2.240.0110.00716.43
7.2.230.0140.00316.50
7.2.220.0030.01516.10
7.2.210.0110.00816.37
7.2.200.0110.00616.29
7.2.190.0060.01216.21
7.2.180.0080.00816.20
7.2.170.0100.00716.21
7.2.160.0180.00416.30
7.2.150.0060.01216.49
7.2.140.0120.00616.25
7.2.130.0090.00916.41
7.2.120.0140.00516.28
7.2.110.0070.01116.52
7.2.100.0150.00316.46
7.2.90.0090.00916.47
7.2.80.0130.00616.27
7.2.70.0120.00616.55
7.2.60.0240.01316.24
7.2.50.0190.00016.38
7.2.40.0140.00416.46
7.2.30.0110.00716.28
7.2.20.0090.00916.23
7.2.10.0090.00916.43
7.2.00.0070.01016.07

preferences:
119.73 ms | 403 KiB | 5 Q