3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filter = "cmt Ttest test tet"; $comment = explode("cmt ", $filter); echo $comment;

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)
8.3.40.0120.00418.59
8.3.30.0120.00418.74
8.3.20.0000.00818.59
8.3.10.0040.00420.60
8.3.00.0000.00817.63
8.2.170.0040.01122.96
8.2.160.0000.01422.21
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.95
8.2.110.0000.01019.39
8.2.100.0080.00417.78
8.2.90.0000.00719.17
8.2.80.0060.00317.97
8.2.70.0030.00717.50
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0070.00018.04
8.2.20.0070.00017.64
8.2.10.0030.00517.70
8.2.00.0040.00417.71
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.19
8.1.230.0070.00618.91
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0080.00017.23
8.1.180.0060.00318.10
8.1.170.0070.00018.77
8.1.160.0000.00818.68
8.1.150.0040.00418.60
8.1.140.0070.00317.28
8.1.130.0030.00317.73
8.1.120.0000.00717.39
8.1.110.0000.00717.39
8.1.100.0000.00717.39
8.1.90.0040.00417.41
8.1.80.0030.00617.27
8.1.70.0000.00717.25
8.1.60.0030.00517.43
8.1.50.0040.00417.30
8.1.40.0040.00417.42
8.1.30.0000.00717.60
8.1.20.0000.00917.59
8.1.10.0000.00717.54
8.1.00.0000.00817.43
8.0.300.0060.00318.78
8.0.290.0000.00716.75
8.0.280.0030.00318.43
8.0.270.0050.00217.20
8.0.260.0060.00016.86
8.0.250.0020.00516.97
8.0.240.0030.00716.91
8.0.230.0030.00316.90
8.0.220.0030.00316.71
8.0.210.0050.00216.74
8.0.200.0030.00316.95
8.0.190.0030.00516.92
8.0.180.0000.00716.95
8.0.170.0090.00016.86
8.0.160.0000.00716.89
8.0.150.0030.00616.81
8.0.140.0000.00816.91
8.0.130.0030.00313.36
8.0.120.0000.00716.82
8.0.110.0030.00516.70
8.0.100.0030.00316.76
8.0.90.0000.00716.75
8.0.80.0090.00916.82
8.0.70.0080.00016.79
8.0.60.0000.00716.83
8.0.50.0000.00716.69
8.0.30.0100.00917.07
8.0.20.0090.00917.04
8.0.10.0000.00716.90
8.0.00.0080.01116.82
7.4.330.0000.00512.92
7.4.320.0040.00416.52
7.4.300.0000.00616.46
7.4.290.0060.00016.41
7.4.280.0040.00416.49
7.4.270.0000.00716.42
7.4.260.0050.00013.31
7.4.250.0040.00416.43
7.4.240.0030.00516.47
7.4.230.0000.00716.42
7.4.220.0120.01316.52
7.4.210.0030.01216.46
7.4.200.0070.00016.59
7.4.190.0000.00716.55
7.4.160.0090.00616.64
7.4.150.0120.01316.61
7.4.140.0090.01116.33
7.4.130.0130.00916.42
7.4.120.0080.00816.53
7.4.110.0130.00616.32
7.4.100.0110.00716.48
7.4.90.0100.00716.59
7.4.80.0100.00616.38
7.4.70.0070.01416.45
7.4.60.0140.00316.49
7.4.50.0040.00416.39
7.4.40.0060.00916.32
7.4.30.0090.00616.48
7.4.10.0110.00816.24
7.4.00.0100.00615.34
7.3.330.0000.00713.05
7.3.320.0000.00613.07
7.3.310.0040.00416.34
7.3.300.0040.00416.09
7.3.290.0090.00916.35
7.3.280.0080.00816.24
7.3.270.0120.00816.23
7.3.260.0080.00916.24
7.3.250.0100.00816.26
7.3.240.0130.00316.48
7.3.230.0070.01016.39
7.3.210.0030.01316.39
7.3.200.0140.00619.39
7.3.190.0070.01416.16
7.3.180.0090.00616.30
7.3.170.0080.00816.08
7.3.160.0060.00916.39
7.3.130.0040.01516.43
7.3.120.0090.00915.15
7.3.110.0060.00815.27
7.3.100.0050.01015.23
7.3.90.0060.01015.13
7.3.80.0080.00515.22
7.3.70.0040.00715.23
7.3.60.0040.01015.19
7.3.50.0030.00915.13
7.3.40.0070.00615.29
7.3.30.0030.00815.15
7.3.20.0020.01117.04
7.3.10.0080.00716.85
7.3.00.0080.00516.89
7.2.330.0160.00416.27
7.2.320.0100.00716.53
7.2.310.0190.00816.59
7.2.300.0080.00816.67
7.2.290.0110.00616.56
7.2.260.0090.00916.39
7.2.250.0080.01215.31
7.2.240.0090.00815.54
7.2.230.0090.00615.48
7.2.220.0070.00715.20
7.2.210.0050.01015.52
7.2.200.0040.01115.43
7.2.190.0070.00715.54
7.2.180.0080.00815.55
7.2.170.0100.00615.42
7.2.160.0060.00515.73
7.2.150.0050.00917.43
7.2.140.0020.01417.66
7.2.130.0080.00717.16
7.2.120.0050.00917.11
7.2.110.0050.00917.06
7.2.100.0130.00617.13
7.2.90.0090.00717.05
7.2.80.0140.00717.14
7.2.70.0070.00917.03
7.2.60.0080.00917.05
7.2.50.0070.01017.11
7.2.40.0070.00817.01
7.2.30.0090.00917.15
7.2.20.0140.00717.14
7.2.10.0140.00517.13
7.2.00.0120.00617.56
7.1.330.0060.00916.37
7.1.320.0020.01016.29
7.1.310.0070.00816.35
7.1.300.0040.00716.22
7.1.290.0040.00916.16
7.1.280.0040.00916.28
7.1.270.0050.00716.16
7.1.260.0050.01116.28
7.1.250.0080.00716.25
7.1.240.0050.00716.54
7.1.230.0030.01016.21
7.1.220.0160.00716.13
7.1.210.0090.00516.23
7.1.200.0130.00316.10
7.1.190.0160.00516.28
7.1.180.0110.00416.28
7.1.170.0120.00416.19
7.1.160.0100.00516.26
7.1.150.0110.00716.25
7.1.140.0070.00716.30
7.1.130.0080.00916.28
7.1.120.0110.00816.29
7.1.110.0110.00616.27
7.1.100.0050.00816.81
7.1.90.0070.01016.23
7.1.80.0040.01216.24
7.1.70.0080.00816.48
7.1.60.0100.01117.08
7.1.50.0060.01016.46
7.1.40.0070.00616.25
7.1.30.0140.00616.30
7.1.20.0090.00816.31
7.1.10.0100.00716.25
7.1.00.0070.02617.74
7.0.330.0100.00716.09
7.0.320.0060.00916.25
7.0.310.0080.00815.98
7.0.300.0080.00615.70
7.0.290.0080.00815.92
7.0.280.0120.00715.77
7.0.270.0100.00715.89
7.0.260.0090.00815.91
7.0.250.0090.00615.97
7.0.240.0090.00515.86
7.0.230.0050.00815.96
7.0.220.0100.01015.85
7.0.210.0100.00715.77
7.0.200.0190.00415.65
7.0.190.0100.00715.93
7.0.180.0100.00815.96
7.0.170.0140.00815.89
7.0.160.0090.00715.97
7.0.150.0050.00915.78
7.0.140.0110.02017.46
7.0.130.0090.00615.83
7.0.120.0130.02217.45
7.0.110.0100.00915.83
7.0.100.0140.00315.81
7.0.90.0080.00815.89
7.0.80.0110.00715.85
7.0.70.0110.00615.90
7.0.60.0060.02716.87
7.0.50.0120.01916.42
7.0.40.0090.01615.42
7.0.30.0160.02115.33
7.0.20.0110.01815.52
7.0.10.0140.02615.48
7.0.00.0120.02315.50
5.6.400.0060.00615.05
5.6.390.0100.00514.77
5.6.380.0070.00614.66
5.6.370.0120.00314.70
5.6.360.0060.01014.59
5.6.350.0100.00814.75
5.6.340.0070.00614.58
5.6.330.0030.01014.75
5.6.320.0060.00714.68
5.6.310.0100.00514.63
5.6.300.0080.00714.60
5.6.290.0060.00914.77
5.6.280.0050.02416.32
5.6.270.0070.00914.82
5.6.260.0070.00714.84
5.6.250.0090.00414.60
5.6.240.0050.01014.76
5.6.230.0080.00714.64
5.6.220.0080.00814.68
5.6.210.0100.02416.20
5.6.200.0080.02415.60
5.6.190.0100.02416.25
5.6.180.0120.02016.08
5.6.170.0140.02416.11
5.6.160.0100.02516.24
5.6.150.0070.02715.66
5.6.140.0090.02515.45
5.6.130.0090.02515.59
5.6.120.0080.02116.33
5.6.110.0100.01516.33
5.6.100.0120.01616.25
5.6.90.0100.02216.19
5.6.80.0090.02416.07
5.6.70.0070.00614.62
5.6.60.0080.00814.65
5.6.50.0080.00914.64
5.6.40.0050.00914.59
5.6.30.0060.00714.61
5.6.20.0090.01014.63
5.6.10.0080.00714.66
5.6.00.0050.00714.65
5.5.380.0040.01114.31
5.5.370.0060.00914.34
5.5.360.0090.00714.12
5.5.350.0140.01915.64
5.5.340.0080.02315.19
5.5.330.0040.01815.75
5.5.320.0070.02115.65
5.5.310.0120.01615.74
5.5.300.0090.02215.04
5.5.290.0060.02615.13
5.5.280.0100.01615.83
5.5.270.0080.01615.87
5.5.260.0120.02015.92
5.5.250.0060.02215.75
5.5.240.0070.02515.64
5.5.230.0030.00914.03
5.5.220.0040.00814.17
5.5.210.0070.00514.18
5.5.200.0090.00614.18
5.5.190.0070.00414.25
5.5.180.0050.00914.14
5.5.170.0060.00814.73
5.5.160.0110.00214.29
5.5.150.0090.00614.02
5.5.140.0040.00714.25
5.5.130.0110.00614.09
5.5.120.0050.01014.18
5.5.110.0080.00514.19
5.5.100.0060.00714.12
5.5.90.0080.00314.15
5.5.80.0060.00814.04
5.5.70.0080.00414.25
5.5.60.0080.00714.09
5.5.50.0070.00614.21
5.5.40.0080.00814.20
5.5.30.0080.00614.11
5.5.20.0050.00814.07
5.5.10.0050.00714.14
5.5.00.0090.00814.03
5.4.450.0070.01814.48
5.4.440.0060.02214.40
5.4.430.0090.01314.42
5.4.420.0080.02514.45
5.4.410.0070.01914.45
5.4.400.0070.01614.34
5.4.390.0050.01414.37
5.4.380.0090.02214.38
5.4.370.0050.01814.34
5.4.360.0050.01814.44
5.4.350.0030.01614.33
5.4.340.0070.02214.40
5.4.330.0060.00312.80
5.4.320.0070.02014.36
5.4.310.0070.01514.38
5.4.300.0040.02414.35
5.4.290.0050.02314.38
5.4.280.0050.01614.29
5.4.270.0070.01614.42
5.4.260.0060.01514.32
5.4.250.0040.02514.32
5.4.240.0060.02214.38
5.4.230.0050.02514.34
5.4.220.0060.01414.34
5.4.210.0040.02414.33
5.4.200.0060.02414.37
5.4.190.0070.02214.36
5.4.180.0060.02014.37
5.4.170.0080.02214.41
5.4.160.0070.02314.26
5.4.150.0100.02114.33
5.4.140.0050.01813.67
5.4.130.0050.02013.62
5.4.120.0070.02413.62
5.4.110.0050.02113.66
5.4.100.0080.02013.66
5.4.90.0040.02613.74
5.4.80.0080.02213.64
5.4.70.0100.01513.63
5.4.60.0090.02213.65
5.4.50.0080.02013.63
5.4.40.0080.02313.60
5.4.30.0090.01813.63
5.4.20.0070.02313.63
5.4.10.0100.02013.66
5.4.00.0080.02413.48
5.3.290.0070.01613.34
5.3.280.0070.02613.29
5.3.270.0050.02113.37
5.3.260.0080.02413.36
5.3.250.0070.01613.34
5.3.240.0080.01913.30
5.3.230.0080.02213.28
5.3.220.0060.02313.25
5.3.210.0090.02513.31
5.3.200.0080.01513.27
5.3.190.0110.01513.32
5.3.180.0080.02413.29
5.3.170.0080.02013.29
5.3.160.0080.02013.30
5.3.150.0070.01613.27
5.3.140.0100.02113.37
5.3.130.0070.02213.38
5.3.120.0070.02113.28
5.3.110.0090.02513.31
5.3.100.0050.02513.21
5.3.90.0090.01813.21
5.3.80.0100.02313.12
5.3.70.0080.02213.17
5.3.60.0050.02613.15
5.3.50.0100.01513.15
5.3.40.0080.01513.19
5.3.30.0100.01413.13
5.3.20.0070.01613.04
5.3.10.0090.01213.02
5.3.00.0090.01313.04
5.2.170.0090.01511.93
5.2.160.0070.02211.88
5.2.150.0080.02811.98
5.2.140.0040.01711.94
5.2.130.0020.01911.93
5.2.120.0060.01611.88
5.2.110.0020.01711.93
5.2.100.0040.01511.95
5.2.90.0070.01311.87
5.2.80.0060.01711.88
5.2.70.0040.01611.98
5.2.60.0140.01511.88
5.2.50.0040.01711.91
5.2.40.0040.01711.82
5.2.30.0050.01711.95
5.2.20.0060.01711.95
5.2.10.0070.01311.84
5.2.00.0040.01711.75
5.1.60.0050.01211.34
5.1.50.0070.01011.38
5.1.40.0060.01211.42
5.1.30.0000.01811.56
5.1.20.0060.01311.61
5.1.10.0020.01511.45
5.1.00.0020.01411.46
5.0.50.0010.01110.62
5.0.40.0030.01110.55
5.0.30.0050.01510.50
5.0.20.0040.01010.49
5.0.10.0030.01010.50
5.0.00.0030.01710.47
4.4.90.0000.01110.00
4.4.80.0040.00810.00
4.4.70.0030.00910.00
4.4.60.0050.00710.00
4.4.50.0050.00810.00
4.4.40.0020.01410.00
4.4.30.0030.00710.00
4.4.20.0030.01010.00
4.4.10.0030.00810.00
4.4.00.0030.01310.00
4.3.110.0060.00710.00
4.3.100.0040.00610.00
4.3.90.0000.01610.00
4.3.80.0010.01410.00
4.3.70.0020.00810.00
4.3.60.0030.00710.00
4.3.50.0040.00910.00
4.3.40.0020.01410.00
4.3.30.0020.00810.00
4.3.20.0040.00810.00
4.3.10.0020.00910.00
4.3.00.0020.00710.00

preferences:
31.55 ms | 400 KiB | 5 Q