3v4l.org

run code in 300+ PHP versions simultaneously
<?php $aString = 'jakeaol.com'; if (strpos($aString,'@')) { echo 'it has @ yayyyy'; }

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)
8.3.60.0140.00716.50
8.3.50.0120.00718.34
8.3.40.0070.00718.79
8.3.30.0070.00718.73
8.3.20.0040.00418.35
8.3.10.0040.00420.37
8.3.00.0040.00419.26
8.2.180.0070.01016.63
8.2.170.0000.01522.96
8.2.160.0060.00920.47
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00018.77
8.2.110.0100.00020.51
8.2.100.0040.00717.78
8.2.90.0080.00019.23
8.2.80.0090.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0040.00418.09
8.2.30.0030.00718.05
8.2.20.0090.00019.27
8.2.10.0040.00417.67
8.2.00.0060.00317.61
8.1.280.0140.00325.92
8.1.270.0000.00724.66
8.1.260.0030.00526.35
8.1.250.0030.00628.09
8.1.240.0040.00422.18
8.1.230.0070.00417.45
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0030.00617.22
8.1.190.0080.00017.40
8.1.180.0050.00318.10
8.1.170.0040.00418.86
8.1.160.0000.00718.73
8.1.150.0040.00418.63
8.1.140.0020.00517.44
8.1.130.0000.00717.82
8.1.120.0070.00017.43
8.1.110.0070.00017.42
8.1.100.0000.00717.25
8.1.90.0040.00417.34
8.1.80.0030.00317.38
8.1.70.0030.00317.33
8.1.60.0070.00017.43
8.1.50.0070.00017.30
8.1.40.0000.00717.36
8.1.30.0040.00417.56
8.1.20.0000.00717.53
8.1.10.0080.00017.41
8.1.00.0070.00017.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00818.49
8.0.270.0030.00517.10
8.0.260.0030.00316.74
8.0.250.0070.00016.86
8.0.240.0050.00216.79
8.0.230.0000.00716.86
8.0.220.0030.00316.79
8.0.210.0000.00716.82
8.0.200.0030.00316.87
8.0.190.0000.00716.77
8.0.180.0070.00016.80
8.0.170.0030.00616.80
8.0.160.0050.00216.82
8.0.150.0040.00416.79
8.0.140.0030.00516.76
8.0.130.0030.00313.27
8.0.120.0000.00716.79
8.0.110.0030.00516.83
8.0.100.0050.00216.82
8.0.90.0000.00816.66
8.0.80.0090.00916.77
8.0.70.0000.00716.64
8.0.60.0040.00416.79
8.0.50.0080.00016.71
8.0.30.0120.00617.00
8.0.20.0100.01217.00
8.0.10.0050.00216.77
8.0.00.0100.00816.62
7.4.330.0000.00512.92
7.4.320.0030.00316.55
7.4.300.0060.00016.34
7.4.290.0000.00616.46
7.4.280.0050.00316.54
7.4.270.0030.00316.55
7.4.260.0000.00613.32
7.4.250.0040.00416.57
7.4.240.0030.00316.55
7.4.230.0030.00316.44
7.4.220.0110.00616.63
7.4.210.0200.00616.56
7.4.200.0040.00416.52
7.4.190.0030.00316.40
7.4.160.0040.01116.38
7.4.150.0100.00716.32
7.4.140.0110.00716.33
7.4.130.0080.01016.29
7.4.120.0110.00616.41
7.4.110.0070.01016.59
7.4.100.0070.01016.40
7.4.90.0170.00316.56
7.4.80.0100.01019.39
7.4.70.0130.00316.48
7.4.60.0040.01216.45
7.4.50.0030.00316.34
7.4.40.0080.00416.40
7.4.30.0070.01016.32
7.4.00.0090.00615.06
7.3.330.0000.00512.98
7.3.320.0050.00013.04
7.3.310.0000.00615.97
7.3.300.0000.00716.05
7.3.290.0120.00416.17
7.3.280.0030.01216.15
7.3.270.0160.00716.19
7.3.260.0050.01116.09
7.3.250.0120.00516.35
7.3.240.0100.00716.18
7.3.230.0070.01016.18
7.3.210.0070.01316.07
7.3.200.0100.00716.05
7.3.190.0060.01016.11
7.3.180.0120.00316.31
7.3.170.0030.01616.39
7.3.160.0120.00316.52
7.3.120.0070.00714.66
7.3.00.0040.00416.47
7.2.330.0100.01316.07
7.2.320.0090.01316.55
7.2.310.0060.01216.14
7.2.300.0070.01016.42
7.2.290.0170.00016.43
7.2.130.0040.00816.55
7.2.120.0060.00316.44
7.2.110.0140.00616.28
7.2.100.0060.00616.40
7.2.90.0070.00716.54
7.2.80.0030.00916.54
7.2.70.0070.00716.69
7.2.60.0110.00516.39
7.2.50.0000.01416.77
7.2.40.0040.00816.57
7.2.30.0110.00616.82
7.2.20.0030.01016.53
7.2.10.0030.00716.49
7.2.00.0030.00817.88
7.1.250.0000.01015.66
7.1.240.0030.01015.75
7.1.230.0070.00315.38
7.1.220.0000.01015.52
7.1.210.0090.00615.36
7.1.200.0100.00415.70
7.1.190.0030.01215.72
7.1.180.0060.00615.61
7.1.170.0070.01015.66
7.1.160.0030.00915.59
7.1.150.0000.00915.75
7.1.140.0070.00415.24
7.1.130.0110.00415.67
7.1.120.0070.00715.68
7.1.110.0070.00715.39
7.1.100.0030.00816.81
7.1.90.0030.00915.84
7.1.80.0040.00415.65
7.1.70.0050.00216.38
7.1.60.0090.00817.58
7.1.50.0070.00816.37
7.1.40.0040.00415.80
7.1.30.0000.01215.61
7.1.20.0040.00715.24
7.1.10.0060.00315.36
7.1.00.0070.03519.05
7.0.330.0040.00415.29
7.0.320.0000.00715.12
7.0.310.0120.00015.23
7.0.300.0060.00314.87
7.0.290.0060.00614.95
7.0.280.0060.00315.12
7.0.270.0070.00715.32
7.0.260.0040.00815.41
7.0.250.0040.00815.11
7.0.240.0030.00915.47
7.0.230.0100.00715.11
7.0.220.0050.00814.87
7.0.210.0070.00715.11
7.0.200.0050.00616.04
7.0.190.0100.00315.30
7.0.180.0030.01215.03
7.0.170.0030.00815.32
7.0.160.0040.00414.98
7.0.150.0070.00715.19
7.0.140.0080.03518.57
7.0.130.0100.00715.47
7.0.120.0030.04718.69
7.0.110.0040.00415.11
7.0.100.0140.00315.21
7.0.90.0060.00615.40
7.0.80.0080.00415.30
7.0.70.0000.00815.27
7.0.60.0100.03217.54
7.0.50.0090.03916.55
7.0.40.0050.02515.35
7.0.30.0060.03315.46
7.0.20.0030.03115.29
7.0.10.0030.03115.49
7.0.00.0080.04015.50
5.6.380.0000.01214.25
5.6.370.0060.00614.00
5.6.360.0080.00813.78
5.6.350.0000.01113.98
5.6.340.0000.00813.62
5.6.330.0040.00713.62
5.6.320.0070.00714.28
5.6.310.0080.00413.77
5.6.300.0100.00314.20
5.6.290.0030.00514.12
5.6.280.0030.04017.59
5.6.270.0100.00313.98
5.6.260.0030.00914.11
5.6.250.0060.00614.11
5.6.240.0000.00913.94
5.6.230.0130.00014.10
5.6.220.0110.00414.09
5.6.210.0050.02517.19
5.6.200.0020.03316.10
5.6.190.0050.02916.07
5.6.180.0070.02516.09
5.6.170.0050.03916.06
5.6.160.0020.03216.20
5.6.150.0080.02416.16
5.6.140.0000.02916.14
5.6.130.0070.04216.07
5.6.120.0020.03216.15
5.6.110.0070.04416.02
5.6.100.0100.03116.13
5.6.90.0050.02816.22
5.6.80.0030.02315.71
5.6.70.0050.02115.70
5.6.60.0080.03515.63
5.6.50.0040.03415.78
5.6.40.0090.03015.68
5.6.30.0070.04315.79
5.6.20.0000.04215.85
5.6.10.0060.03415.76
5.6.00.0050.03215.80
5.5.380.0090.00911.18
5.5.370.0140.00011.18
5.5.360.0120.00011.18
5.5.350.0160.03615.73
5.5.340.0030.02214.55
5.5.330.0050.02414.59
5.5.320.0110.04014.54
5.5.310.0050.04314.54
5.5.300.0040.02414.58
5.5.290.0030.04414.58
5.5.280.0050.03814.53
5.5.270.0050.02914.54
5.5.260.0020.02614.59
5.5.250.0090.02214.47
5.5.240.0080.01814.26
5.5.230.0040.03014.26
5.5.220.0030.04214.23
5.5.210.0080.04014.26
5.5.200.0070.03814.21
5.5.190.0070.04014.26
5.5.180.0040.02914.24
5.5.170.0090.00311.18
5.5.160.0090.02314.27
5.5.150.0120.02314.22
5.5.140.0030.02514.28
5.5.130.0070.03714.21
5.5.120.0070.04214.24
5.5.110.0020.04214.25
5.5.100.0070.02714.19
5.5.90.0020.04414.21
5.5.80.0050.03514.17
5.5.70.0060.04014.21
5.5.60.0080.04314.22
5.5.50.0030.03814.22
5.5.40.0050.03214.17
5.5.30.0010.03814.16
5.5.20.0030.02714.21
5.5.10.0000.03114.21
5.5.00.0030.02314.14
5.4.450.0070.03115.26
5.4.440.0080.04315.26
5.4.430.0030.03015.16
5.4.420.0080.03015.19
5.4.410.0020.03115.23
5.4.400.0070.02015.20
5.4.390.0060.04115.19
5.4.380.0000.02515.15
5.4.370.0020.02615.14
5.4.360.0090.03515.13
5.4.350.0050.03715.07
5.4.340.0030.03615.09
5.4.330.0040.00411.18
5.4.320.0050.03815.08
5.4.310.0120.03815.04
5.4.300.0020.02315.08
5.4.290.0020.02215.09
5.4.280.0090.03515.09
5.4.270.0050.04115.08
5.4.260.0050.03815.08
5.4.250.0070.04315.08
5.4.240.0050.04015.15
5.4.230.0050.04015.08
5.4.220.0080.03215.12
5.4.210.0050.03715.14
5.4.200.0020.02915.11
5.4.190.0050.02715.18
5.4.180.0080.04015.12
5.4.170.0030.03015.09
5.4.160.0060.01815.07
5.4.150.0070.03515.07
5.4.140.0020.02513.72
5.4.130.0050.03213.72
5.4.120.0020.03013.72
5.4.110.0070.02613.78
5.4.100.0040.02213.82
5.4.90.0090.03313.79
5.4.80.0070.03013.84
5.4.70.0080.03513.71
5.4.60.0090.03513.72
5.4.50.0020.02213.71
5.4.40.0030.02013.72
5.4.30.0000.04413.66
5.4.20.0030.03813.71
5.4.10.0050.02513.83
5.4.00.0080.02013.39
5.3.290.0050.02312.88
5.3.280.0070.04012.87
5.3.270.0050.03912.93
5.3.260.0030.02212.93
5.3.250.0050.04312.86
5.3.240.0040.02212.82
5.3.230.0070.02912.86
5.3.220.0050.04012.85
5.3.210.0030.02612.78
5.3.200.0050.02312.90
5.3.190.0080.03512.86
5.3.180.0070.03812.78
5.3.170.0050.03712.83
5.3.160.0000.04212.84
5.3.150.0050.03712.85
5.3.140.0030.02612.83
5.3.130.0000.03412.83
5.3.120.0080.03812.84
5.3.110.0030.02612.85
5.3.100.0030.03912.59
5.3.90.0070.02212.57
5.3.80.0020.03912.52
5.3.70.0060.03112.46
5.3.60.0040.02312.56
5.3.50.0040.02312.53
5.3.40.0070.03012.55
5.3.30.0060.02412.58
5.3.20.0070.02312.32
5.3.10.0030.02312.39
5.3.00.0020.02412.38
5.2.170.0020.03411.13
5.2.160.0000.02611.05
5.2.150.0000.02411.12
5.2.140.0030.02211.16
5.2.130.0090.02311.05
5.2.120.0070.02711.12
5.2.110.0050.02211.12
5.2.100.0020.01711.13
5.2.90.0030.01811.02
5.2.80.0030.02011.10
5.2.70.0050.02311.12
5.2.60.0050.01311.09
5.2.50.0020.01811.10
5.2.40.0020.01811.00
5.2.30.0030.02011.06
5.2.20.0030.03311.08
5.2.10.0040.02711.03
5.2.00.0040.02210.96
5.1.60.0050.01410.57
5.1.50.0020.02910.58
5.1.40.0060.01910.49
5.1.30.0030.02110.82
5.1.20.0040.03110.78
5.1.10.0030.03010.61
5.1.00.0020.03110.58
5.0.50.0040.01710.24
5.0.40.0020.01710.24
5.0.30.0020.03410.24
5.0.20.0020.01810.24
5.0.10.0070.01710.24
5.0.00.0060.03310.24
4.4.90.0010.01810.24
4.4.80.0020.01510.24
4.4.70.0010.02010.24
4.4.60.0030.01510.24
4.4.50.0020.01810.24
4.4.40.0020.01310.24
4.4.30.0020.02010.24
4.4.20.0030.01610.24
4.4.10.0050.01210.24
4.4.00.0030.02310.24
4.3.110.0020.01110.24
4.3.100.0000.01610.24
4.3.90.0050.01810.24
4.3.80.0050.02310.24
4.3.70.0000.01810.24
4.3.60.0050.01710.24
4.3.50.0050.01510.24
4.3.40.0020.02910.24
4.3.30.0030.01810.24
4.3.20.0020.01110.24
4.3.10.0000.01410.24
4.3.00.0040.01810.24

preferences:
48.48 ms | 401 KiB | 5 Q