3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Data1 Â Data2 Â Data 3"; $values = explode("Â", $str); echo $values[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)
8.3.40.0070.00718.81
8.3.30.0000.01518.89
8.3.20.0040.00420.25
8.3.10.0040.00421.76
8.3.00.0030.00619.27
8.2.170.0080.00622.96
8.2.160.0030.01020.14
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.67
8.2.110.0030.00620.70
8.2.100.0080.00417.78
8.2.90.0000.00818.34
8.2.80.0050.00317.97
8.2.70.0100.00017.63
8.2.60.0030.00917.68
8.2.50.0040.00418.07
8.2.40.0000.00718.34
8.2.30.0040.00418.08
8.2.20.0070.00017.74
8.2.10.0000.00718.05
8.2.00.0000.00717.55
8.1.270.0090.00018.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00321.95
8.1.230.0060.00620.65
8.1.220.0040.00417.74
8.1.210.0080.00018.87
8.1.200.0030.00617.23
8.1.190.0040.00417.11
8.1.180.0030.00618.10
8.1.170.0000.00820.37
8.1.160.0030.00621.96
8.1.150.0070.00018.75
8.1.140.0050.00217.29
8.1.130.0030.00317.75
8.1.120.0040.00417.25
8.1.110.0050.00217.44
8.1.100.0030.00317.38
8.1.90.0030.00517.32
8.1.80.0020.00517.41
8.1.70.0070.00017.21
8.1.60.0060.00317.55
8.1.50.0050.00317.44
8.1.40.0040.00417.29
8.1.30.0040.00417.43
8.1.20.0000.00717.42
8.1.10.0040.00417.52
8.1.00.0040.00417.51
8.0.300.0000.00820.04
8.0.290.0050.00216.63
8.0.280.0000.00718.46
8.0.270.0080.00017.21
8.0.260.0000.00717.33
8.0.250.0020.00516.91
8.0.240.0000.00617.02
8.0.230.0000.00716.78
8.0.220.0070.00016.79
8.0.210.0050.00316.70
8.0.200.0000.00616.86
8.0.190.0050.00316.77
8.0.180.0030.00316.76
8.0.170.0030.00616.86
8.0.160.0000.00716.79
8.0.150.0070.00016.67
8.0.140.0050.00216.80
8.0.130.0030.00413.21
8.0.120.0040.00416.83
8.0.110.0000.00716.68
8.0.100.0030.00516.84
8.0.90.0030.00516.72
8.0.80.0120.00916.81
8.0.70.0050.00316.71
8.0.60.0050.00216.84
8.0.50.0070.00016.76
8.0.30.0120.01317.03
8.0.20.0080.01017.40
8.0.10.0070.00016.90
8.0.00.0100.00616.80
7.4.330.0030.00315.03
7.4.320.0000.00716.45
7.4.300.0070.00016.57
7.4.290.0040.00416.46
7.4.280.0030.00616.55
7.4.270.0000.00716.30
7.4.260.0030.00316.52
7.4.250.0060.00316.42
7.4.240.0000.00816.51
7.4.230.0030.00316.43
7.4.220.0060.01816.40
7.4.210.0050.01116.55
7.4.200.0000.00716.38
7.4.160.0080.00816.15
7.4.150.0150.00617.40
7.4.140.0110.00817.86
7.4.130.0100.00816.41
7.4.120.0100.00716.38
7.4.110.0120.00616.70
7.4.100.0100.00816.59
7.4.90.0100.01016.35
7.4.80.0120.00919.39
7.4.70.0030.01216.45
7.4.60.0120.00616.48
7.4.50.0030.00616.50
7.4.40.0160.00316.31
7.4.30.0150.00916.48
7.4.10.0130.00715.01
7.4.00.0070.01014.96
7.3.330.0000.00513.08
7.3.320.0080.00812.96
7.3.310.0060.00016.14
7.3.300.0040.00416.13
7.3.290.0020.00516.19
7.3.280.0080.00816.26
7.3.270.0120.00617.40
7.3.260.0100.01016.38
7.3.250.0090.00816.42
7.3.240.0030.01716.34
7.3.230.0070.01316.39
7.3.210.0110.01116.48
7.3.200.0120.00919.39
7.3.190.0130.00316.47
7.3.180.0070.01416.33
7.3.170.0090.00916.39
7.3.160.0100.00616.57
7.3.130.0100.00714.66
7.3.120.0040.01414.99
7.3.110.0040.01214.74
7.3.100.0030.01014.81
7.3.90.0000.01514.75
7.3.80.0040.00414.73
7.3.70.0090.00614.75
7.3.60.0000.00814.87
7.3.50.0060.00914.89
7.3.40.0070.00314.76
7.3.30.0100.00314.71
7.3.20.0030.00616.39
7.3.10.0040.00816.85
7.3.00.0040.00716.62
7.2.330.0140.00416.45
7.2.320.0120.01016.72
7.2.310.0040.01316.57
7.2.300.0060.01016.21
7.2.290.0160.00616.29
7.2.260.0060.00614.94
7.2.250.0160.00314.92
7.2.240.0000.01514.84
7.2.230.0000.01614.70
7.2.220.0040.01115.18
7.2.210.0030.00714.59
7.2.200.0070.01015.13
7.2.190.0030.01014.91
7.2.180.0090.00614.65
7.2.170.0030.00714.92
7.2.160.0040.01115.17
7.2.150.0030.00916.88
7.2.140.0000.01517.02
7.2.130.0000.01016.64
7.2.120.0030.01016.78
7.2.110.0060.01016.81
7.2.100.0080.00416.95
7.2.90.0070.00716.84
7.2.80.0060.00917.05
7.2.70.0040.01016.71
7.2.60.0090.00316.66
7.2.50.0040.01116.86
7.2.40.0070.00716.96
7.2.30.0000.01716.85
7.2.20.0030.00916.90
7.2.10.0130.00316.72
7.2.00.0050.01218.12
7.1.330.0060.00915.61
7.1.320.0060.00315.51
7.1.310.0060.00915.64
7.1.300.0110.00415.86
7.1.290.0030.00915.73
7.1.280.0110.00415.81
7.1.270.0040.00415.90
7.1.260.0070.00715.82
7.1.250.0000.01115.76
7.1.240.0130.00015.98
7.1.230.0080.00415.77
7.1.220.0040.00815.65
7.1.210.0040.00715.89
7.1.200.0030.01015.82
7.1.190.0030.01015.56
7.1.180.0060.00615.51
7.1.170.0040.00715.39
7.1.160.0070.00415.90
7.1.150.0040.00715.89
7.1.140.0060.00315.73
7.1.130.0000.01915.75
7.1.120.0110.00415.96
7.1.110.0060.00715.74
7.1.100.0030.01216.93
7.1.90.0090.00615.93
7.1.80.0090.00615.79
7.1.70.0080.00516.31
7.1.60.0070.01417.59
7.1.50.0090.00916.45
7.1.40.0060.00815.67
7.1.30.0070.01115.79
7.1.20.0080.00515.79
7.1.10.0090.00615.71
7.1.00.0050.04318.96
7.0.330.0060.01215.53
7.0.320.0100.00315.21
7.0.310.0040.00714.94
7.0.300.0040.00815.32
7.0.290.0030.00715.42
7.0.280.0030.01015.29
7.0.270.0110.00715.31
7.0.260.0040.01115.30
7.0.250.0030.00915.48
7.0.240.0030.00615.38
7.0.230.0070.00715.46
7.0.220.0110.00715.45
7.0.210.0090.00615.27
7.0.200.0130.00615.20
7.0.190.0090.00615.47
7.0.180.0070.00715.20
7.0.170.0140.00415.40
7.0.160.0000.01515.39
7.0.150.0040.00415.40
7.0.140.0090.03418.69
7.0.130.0030.01415.54
7.0.120.0060.00315.25
7.0.110.0030.01015.17
7.0.100.0030.01015.29
7.0.90.0060.00614.98
7.0.80.0060.00615.44
7.0.70.0030.01015.41
7.0.60.0050.02717.70
7.0.50.0050.04416.63
7.0.40.0050.04916.82
7.0.30.0210.02616.79
7.0.20.0170.03916.76
7.0.10.0230.03816.66
7.0.00.0110.03616.82
5.6.400.0030.00614.61
5.6.390.0090.00614.30
5.6.380.0090.00314.40
5.6.370.0000.01114.20
5.6.360.0000.01114.67
5.6.350.0060.00914.63
5.6.340.0030.01014.40
5.6.330.0050.00314.30
5.6.320.0070.00714.66
5.6.310.0080.00814.32
5.6.300.0000.01014.25
5.6.290.0040.01114.32
5.6.280.0060.04117.65
5.6.270.0030.01014.48
5.6.260.0100.00314.63
5.6.250.0060.00914.68
5.6.240.0070.00714.47
5.6.230.0030.00714.27
5.6.220.0090.00314.29
5.6.210.0120.02917.43
5.6.200.0080.03316.34
5.6.190.0030.03317.32
5.6.180.0150.02017.47
5.6.170.0200.02917.44
5.6.160.0080.03417.35
5.6.150.0050.03516.21
5.6.140.0030.02716.29
5.6.130.0010.02416.38
5.6.120.0030.02617.71
5.6.110.0050.04217.73
5.6.100.0060.04517.62
5.6.90.0120.03317.66
5.6.80.0080.03817.30
5.6.70.0120.04017.22
5.6.60.0080.00814.42
5.6.50.0130.00314.05
5.6.40.0080.00414.05
5.6.30.0060.00614.26
5.6.20.0030.01414.31
5.6.10.0060.01214.19
5.6.00.0060.00614.23
5.5.380.0000.01714.25
5.5.370.0030.00514.44
5.5.360.0090.00613.93
5.5.350.0050.04817.15
5.5.340.0090.03216.13
5.5.330.0050.03517.16
5.5.320.0130.03717.46
5.5.310.0120.03717.23
5.5.300.0070.02216.04
5.5.290.0100.03515.98
5.5.280.0100.04217.56
5.5.270.0100.03317.53
5.5.260.0110.04117.51
5.5.250.0120.03717.49
5.5.240.0110.04017.14
5.5.230.0070.00414.00
5.5.220.0100.00314.20
5.5.210.0030.01013.91
5.5.200.0060.00914.50
5.5.190.0000.01014.09
5.5.180.0060.01514.06
5.5.170.0060.00614.04
5.5.160.0080.00414.27
5.5.150.0040.01114.04
5.5.140.0090.00314.09
5.5.130.0080.00014.05
5.5.120.0000.00914.29
5.5.110.0080.00414.11
5.5.100.0060.00313.94
5.5.90.0040.00714.02
5.5.80.0060.00314.08
5.5.70.0000.00814.45
5.5.60.0000.01214.21
5.5.50.0030.00914.43
5.5.40.0040.00414.18
5.5.30.0000.01214.41
5.5.20.0030.01014.39
5.5.10.0040.01114.27
5.5.00.0040.00413.86
5.4.450.0480.03815.82
5.4.440.0390.04015.73
5.4.430.0080.03015.77
5.4.420.0500.02715.73
5.4.410.0350.02315.78
5.4.400.0220.03515.37
5.4.390.0260.03015.40
5.4.380.0150.03715.35
5.4.370.0120.03615.33
5.4.360.0230.02815.29
5.4.350.0180.03315.38
5.4.340.0170.03215.32
5.4.330.0000.00912.08
5.4.320.0170.03215.43
5.4.310.0200.03115.29
5.4.300.0130.03315.40
5.4.290.0200.03515.37
5.4.280.0220.03315.45
5.4.270.0250.02815.32
5.4.260.0200.04015.37
5.4.250.0160.03515.34
5.4.240.0200.03815.34
5.4.230.0170.03015.42
5.4.220.0150.03115.33
5.4.210.0120.03515.40
5.4.200.0200.02714.24
5.4.190.0200.02515.39
5.4.180.0240.02915.34
5.4.170.0170.03415.37
5.4.160.0260.02315.26
5.4.150.0200.02515.28
5.4.140.0170.03114.17
5.4.130.0230.02614.16
5.4.120.0230.03514.20
5.4.110.0170.03014.16
5.4.100.0130.03314.15
5.4.90.0150.03014.06
5.4.80.0240.03614.11
5.4.70.0240.03614.15
5.4.60.0180.03114.13
5.4.50.0180.02714.10
5.4.40.0150.03314.04
5.4.30.0270.02014.13
5.4.20.0170.03114.18
5.4.10.0200.02714.17
5.4.00.0180.02813.84
5.3.290.0270.05714.57
5.3.280.0470.04014.57
5.3.270.0330.05014.68
5.3.260.0370.05014.65
5.3.250.0270.05314.56
5.3.240.0330.05014.70
5.3.230.0270.05714.67
5.3.220.0370.04714.46
5.3.210.0300.05314.61
5.3.200.0330.06314.49
5.3.190.0530.04714.66
5.3.180.0400.04714.63
5.3.170.0530.05714.48
5.3.160.0270.06714.54
5.3.150.0370.06314.55
5.3.140.0330.06014.64
5.3.130.0530.06314.48
5.3.120.0200.06314.59
5.3.110.0400.05314.45
5.3.100.0530.04314.04
5.3.90.0230.06313.96
5.3.80.0370.06714.10
5.3.70.0430.06713.94
5.3.60.0430.06014.00
5.3.50.0370.06713.91
5.3.40.0370.05013.86
5.3.30.0370.04713.86
5.3.20.0400.05013.79
5.3.10.0400.04313.67
5.3.00.0430.05313.61
5.2.170.0400.05311.20
5.2.160.0300.06311.18
5.2.150.0200.05011.18
5.2.140.0200.05311.13
5.2.130.0270.04011.10
5.2.120.0200.05711.07
5.2.110.0200.05011.09
5.2.100.0270.04011.08
5.2.90.0230.05011.15
5.2.80.0300.04311.07
5.2.70.0200.04711.24
5.2.60.0270.04311.04
5.2.50.0300.05011.02
5.2.40.0170.04311.04
5.2.30.0200.04011.00
5.2.20.0130.05011.07
5.2.10.0270.04011.00
5.2.00.0230.04710.68
5.1.60.0270.0309.96
5.1.50.0130.0439.96
5.1.40.0300.02310.09
5.1.30.0230.03310.36
5.1.20.0230.03710.39
5.1.10.0170.04310.12
5.1.00.0230.03710.10
5.0.50.0170.0278.56
5.0.40.0100.0308.47
5.0.30.0130.0538.23
5.0.20.0100.0308.38
5.0.10.0170.0278.35
5.0.00.0070.0478.25
4.4.90.0100.0205.95
4.4.80.0130.0205.89
4.4.70.0070.0235.85
4.4.60.0070.0235.84
4.4.50.0130.0205.87
4.4.40.0030.0435.80
4.4.30.0070.0275.91
4.4.20.0070.0275.87
4.4.10.0070.0275.95
4.4.00.0200.0335.92
4.3.110.0070.0275.85
4.3.100.0100.0205.84
4.3.90.0100.0205.78
4.3.80.0100.0405.78
4.3.70.0170.0235.79
4.3.60.0130.0275.84
4.3.50.0130.0175.87
4.3.40.0130.0305.74
4.3.30.0030.0275.24
4.3.20.0030.0235.24
4.3.10.0030.0235.24
4.3.00.0100.0237.33

preferences:
52.8 ms | 400 KiB | 5 Q