3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testing = 'trueee variabled'; if (!$trueee = $testing) { $trueee = 'trueee elsed'; var_dump($trueee . " inside if..."); } var_dump($trueee . " outside if...");

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)
8.3.60.0070.00716.36
8.3.50.0090.00922.88
8.3.40.0070.00718.45
8.3.30.0070.00719.14
8.3.20.0040.01120.25
8.3.10.0040.00420.54
8.3.00.0040.00419.36
8.2.180.0030.01316.50
8.2.170.0040.01122.96
8.2.160.0110.00820.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00021.02
8.2.110.0100.00720.44
8.2.100.0060.00618.22
8.2.90.0050.00319.08
8.2.80.0060.00317.97
8.2.70.0040.00717.50
8.2.60.0040.00418.04
8.2.50.0060.00318.07
8.2.40.0060.00318.16
8.2.30.0000.00719.45
8.2.20.0040.00417.67
8.2.10.0070.00017.98
8.2.00.0040.00417.71
8.1.280.0090.00625.92
8.1.270.0000.00822.14
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0000.01023.96
8.1.230.0110.00018.75
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0000.00817.25
8.1.180.0030.00618.10
8.1.170.0000.00818.55
8.1.160.0050.00321.88
8.1.150.0050.00218.88
8.1.140.0000.00717.47
8.1.130.0040.00417.74
8.1.120.0030.00517.37
8.1.110.0000.00817.40
8.1.100.0040.00417.34
8.1.90.0000.00717.45
8.1.80.0000.00717.45
8.1.70.0070.00017.34
8.1.60.0080.00017.50
8.1.50.0060.00317.52
8.1.40.0050.00317.37
8.1.30.0000.00917.60
8.1.20.0040.00417.55
8.1.10.0000.00717.55
8.1.00.0080.00017.48
8.0.300.0000.00818.77
8.0.290.0040.00416.72
8.0.280.0000.00718.46
8.0.270.0000.00817.16
8.0.260.0000.00617.16
8.0.250.0030.00317.01
8.0.240.0050.00316.95
8.0.230.0030.00316.95
8.0.220.0030.00316.90
8.0.210.0030.00316.84
8.0.200.0000.00816.90
8.0.190.0040.00416.98
8.0.180.0050.00216.92
8.0.170.0040.00416.80
8.0.160.0030.00516.80
8.0.150.0020.00516.84
8.0.140.0040.00416.84
8.0.130.0030.00313.31
8.0.120.0050.00316.88
8.0.110.0050.00216.90
8.0.100.0040.00416.85
8.0.90.0040.00416.95
8.0.80.0070.01816.88
8.0.70.0000.00716.75
8.0.60.0040.00416.80
8.0.50.0040.00416.89
8.0.30.0080.01317.15
8.0.20.0150.00817.40
8.0.10.0040.00416.85
8.0.00.0080.01416.75
7.4.330.0030.00315.05
7.4.320.0030.00316.43
7.4.300.0030.00316.47
7.4.290.0000.00716.50
7.4.280.0000.00716.51
7.4.270.0070.00016.60
7.4.260.0050.00316.45
7.4.250.0040.00416.41
7.4.240.0050.00216.43
7.4.230.0070.00016.67
7.4.220.0090.00916.47
7.4.210.0070.00716.46
7.4.200.0070.00016.61
7.4.160.0090.00616.29
7.4.150.0150.00717.40
7.4.140.0120.00817.86
7.4.130.0110.00516.38
7.4.120.0080.00816.58
7.4.110.0120.00416.55
7.4.100.0100.00716.49
7.4.90.0100.00716.48
7.4.80.0060.01119.39
7.4.70.0080.00816.47
7.4.60.0160.00016.40
7.4.50.0000.00516.44
7.4.40.0030.01716.39
7.4.30.0090.00616.52
7.4.00.0040.01114.92
7.3.330.0030.00313.00
7.3.320.0000.00513.19
7.3.310.0070.00016.22
7.3.300.0000.00716.16
7.3.290.0030.01616.20
7.3.280.0060.00916.25
7.3.270.0060.01217.40
7.3.260.0070.01116.22
7.3.250.0100.00816.39
7.3.240.0050.01316.36
7.3.230.0040.01516.39
7.3.210.0110.00716.43
7.3.200.0100.00719.39
7.3.190.0060.01016.30
7.3.180.0090.00616.53
7.3.170.0100.00916.44
7.3.160.0000.01616.42
7.3.00.0100.00316.70
7.2.330.0070.01016.67
7.2.320.0100.00716.72
7.2.310.0080.00816.47
7.2.300.0120.00616.30
7.2.290.0090.00616.60
7.2.130.0030.01216.87
7.2.120.0030.01016.71
7.2.110.0040.00816.68
7.2.100.0100.00316.60
7.2.90.0060.00616.55
7.2.80.0040.00816.72
7.2.70.0120.00316.86
7.2.60.0020.01216.93
7.2.50.0040.00816.59
7.2.40.0070.01016.96
7.2.30.0070.00716.88
7.2.20.0060.00616.76
7.2.10.0030.01016.86
7.2.00.0040.00718.07
7.1.250.0070.00715.52
7.1.240.0040.00715.75
7.1.230.0040.00415.55
7.1.220.0060.00615.62
7.1.210.0070.00415.75
7.1.200.0000.01215.66
7.1.190.0100.00315.55
7.1.180.0060.00615.73
7.1.170.0090.00615.87
7.1.160.0090.00615.57
7.1.150.0060.00615.76
7.1.140.0060.00615.86
7.1.130.0070.00315.88
7.1.120.0100.00315.86
7.1.110.0040.01115.79
7.1.100.0040.00617.05
7.1.90.0120.00315.41
7.1.80.0040.01115.71
7.1.70.0040.00716.33
7.1.60.0100.00717.61
7.1.50.0070.01316.15
7.1.40.0060.00915.89
7.1.30.0040.00715.59
7.1.20.0060.01015.51
7.1.10.0060.00315.67
7.1.00.0020.04518.94
7.0.330.0070.00315.41
7.0.320.0090.00015.20
7.0.310.0030.01015.32
7.0.300.0070.00415.32
7.0.290.0030.00915.31
7.0.280.0000.00914.99
7.0.270.0070.00715.47
7.0.260.0060.00615.21
7.0.250.0070.00415.43
7.0.240.0030.00615.39
7.0.230.0030.01015.57
7.0.220.0040.01115.14
7.0.210.0040.00715.38
7.0.200.0320.00915.28
7.0.190.0060.00615.41
7.0.180.0100.00315.20
7.0.170.0070.00315.30
7.0.160.0060.00315.53
7.0.150.0070.00315.45
7.0.140.0080.03718.74
7.0.130.0040.00415.01
7.0.120.0060.00615.48
7.0.110.0040.00815.44
7.0.100.0030.00615.44
7.0.90.0030.00715.53
7.0.80.0070.00415.53
7.0.70.0030.00715.52
7.0.60.0030.02517.58
7.0.50.0110.03916.62
7.0.40.0070.04516.79
7.0.30.0210.04616.69
7.0.20.0130.03016.70
7.0.10.0030.04216.85
7.0.00.0050.04716.70
5.6.380.0030.01014.50
5.6.370.0070.00714.14
5.6.360.0060.00614.30
5.6.350.0000.00814.07
5.6.340.0070.00714.44
5.6.330.0060.00614.14
5.6.320.0090.00314.34
5.6.310.0000.01714.25
5.6.300.0040.00714.52
5.6.290.0030.00914.57
5.6.280.0050.04317.45
5.6.270.0070.00714.05
5.6.260.0030.00614.31
5.6.250.0080.00314.55
5.6.240.0000.00814.44
5.6.230.0000.01114.30
5.6.220.0040.00714.10
5.6.210.0080.03817.49
5.6.200.0110.04016.30
5.6.190.0070.03717.36
5.6.180.0090.03017.41
5.6.170.0130.03117.44
5.6.160.0020.02717.27
5.6.150.0050.04916.29
5.6.140.0070.04716.11
5.6.130.0100.03416.07
5.6.120.0130.03817.64
5.6.110.0030.02317.58
5.6.100.0050.04317.58
5.6.90.0020.03617.59
5.6.80.0040.02417.40
5.6.70.2250.02317.17
5.6.60.0040.00814.27
5.6.50.0060.00314.27
5.6.40.0000.01114.25
5.6.30.0040.00414.11
5.6.20.0000.01014.14
5.6.10.0030.01014.14
5.6.00.0080.00414.09
5.5.380.0030.00310.93
5.5.370.0030.00510.80
5.5.360.0060.00311.09
5.5.350.0050.04415.53
5.5.340.0080.04014.38
5.5.330.0050.03015.74
5.5.320.0150.04415.70
5.5.310.0150.03315.56
5.5.300.0050.02014.51
5.5.290.0020.02914.56
5.5.280.0070.03815.85
5.5.270.0050.04215.96
5.5.260.0110.04015.99
5.5.250.0040.02315.62
5.5.240.0170.03215.49
5.5.230.0060.00310.85
5.5.220.0030.01010.50
5.5.210.0030.00610.97
5.5.200.0000.01010.95
5.5.190.0040.00811.08
5.5.180.0000.01110.98
5.5.170.0060.00310.84
5.5.160.0030.01011.07
5.5.150.0030.00710.89
5.5.140.0070.00410.87
5.5.130.0030.00710.59
5.5.120.0040.00410.41
5.5.110.0000.01010.79
5.5.100.0000.01111.03
5.5.90.0000.01310.64
5.5.80.0060.00610.86
5.5.70.0000.01010.57
5.5.60.0030.00311.06
5.5.50.0070.00710.73
5.5.40.0000.01111.09
5.5.30.0030.00710.30
5.5.20.0000.01010.86
5.5.10.0000.01011.04
5.5.00.0030.00310.64
5.4.450.0050.03014.98
5.4.440.0090.02215.11
5.4.430.0150.01715.14
5.4.420.0160.02315.12
5.4.410.0300.02314.84
5.4.400.0120.02315.03
5.4.390.0190.02214.78
5.4.380.0230.03614.73
5.4.370.0220.02914.86
5.4.360.0180.03314.85
5.4.350.0260.04014.80
5.4.340.0250.02314.64
5.4.330.0000.00810.88
5.4.320.0070.02211.54
5.4.310.0090.02711.78
5.4.300.0080.02711.61
5.4.290.0090.02611.56
5.4.280.0060.02811.63
5.4.270.0080.02311.62
5.4.260.0060.02711.51
5.4.250.0030.02411.59
5.4.240.0040.02111.49
5.4.230.0030.02411.49
5.4.220.0090.01911.55
5.4.210.0040.02311.45
5.4.200.0070.02811.66
5.4.190.0070.02011.57
5.4.180.0040.02211.62
5.4.170.0050.02311.63
5.4.160.0050.02311.52
5.4.150.0070.01811.63
5.4.140.0080.02511.44
5.4.130.0060.02011.52
5.4.120.0040.02111.35
5.4.110.0040.02211.42
5.4.100.0050.02311.27
5.4.90.0060.02111.35
5.4.80.0050.02011.34
5.4.70.0050.02011.47
5.4.60.0040.02811.44
5.4.50.0050.02111.47
5.4.40.0050.01811.39
5.4.30.0070.03011.41
5.4.20.0070.01911.42
5.4.10.0040.02411.42
5.4.00.0020.02111.11
5.3.290.0020.02611.65
5.3.280.0090.02611.58
5.3.270.0090.02311.61
5.3.260.0070.02411.65
5.3.250.0050.02311.48
5.3.240.0040.02211.58
5.3.230.0080.02111.61
5.3.220.0060.02211.48
5.3.210.0050.02311.46
5.3.200.0070.01811.51
5.3.190.0100.01911.50
5.3.180.0060.02011.62
5.3.170.0040.02111.46
5.3.160.0030.02411.52
5.3.150.0040.02211.62
5.3.140.0060.02011.46
5.3.130.0060.02211.54
5.3.120.0040.02411.53
5.3.110.0060.02211.53
5.3.100.0090.01911.21
5.3.90.0060.02011.24
5.3.80.0070.01711.19
5.3.70.0050.02111.15
5.3.60.0060.02111.15
5.3.50.0080.01811.12
5.3.40.0040.02211.14
5.3.30.0020.02311.22
5.3.20.0080.01911.02
5.3.10.0040.02010.96
5.3.00.0060.02010.95
5.2.170.0040.0189.71
5.2.160.0070.0149.71
5.2.150.0020.0209.71
5.2.140.0050.0169.71
5.2.130.0030.0189.69
5.2.120.0040.0209.69
5.2.110.0060.0169.69
5.2.100.0050.0219.69
5.2.90.0040.0199.69
5.2.80.0020.0179.68
5.2.70.0030.0179.68
5.2.60.0040.0169.66
5.2.50.0040.0179.64
5.2.40.0050.0179.64
5.2.30.0060.0169.62
5.2.20.0040.0179.61
5.2.10.0020.0209.57
5.2.00.0030.0189.50
5.1.60.0020.0189.15
5.1.50.0040.0139.14
5.1.40.0050.0139.14
5.1.30.0010.0179.31
5.1.20.0020.0189.32
5.1.10.0020.0159.19
5.1.00.0030.0159.19
5.0.50.0070.0138.42
5.0.40.0040.0128.36
5.0.30.0030.0198.26
5.0.20.0020.0168.25
5.0.10.0020.0168.23
5.0.00.0050.0178.23
4.4.90.0010.0157.51
4.4.80.0020.0107.49
4.4.70.0020.0097.49
4.4.60.0040.0097.49
4.4.50.0030.0107.50
4.4.40.0030.0157.47
4.4.30.0010.0137.50
4.4.20.0040.0107.54
4.4.10.0010.0107.54
4.4.00.0020.0137.49
4.3.110.0030.0087.45
4.3.100.0030.0097.45
4.3.90.0030.0097.43
4.3.80.0030.0147.41
4.3.70.0030.0127.43
4.3.60.0020.0137.43
4.3.50.0010.0117.43
4.3.40.0060.0147.38
4.3.30.0040.0096.76
4.3.20.0010.0106.75
4.3.10.0020.0116.73
4.3.00.0010.01112.59

preferences:
52.92 ms | 401 KiB | 5 Q