3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public $var = 1; } function addMe(Test $t) { $t->var++; } $c = new Test(); addMe($c); echo $c->var;

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)
8.3.60.0080.01116.50
8.3.50.0110.00316.32
8.3.40.0080.00818.70
8.3.30.0140.00718.70
8.3.20.0000.00819.27
8.3.10.0040.00421.57
8.3.00.0080.00019.48
8.2.180.0140.01016.32
8.2.170.0110.00418.82
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0040.00422.30
8.2.120.0080.00026.35
8.2.110.0100.00020.52
8.2.100.0040.00718.03
8.2.90.0030.00619.36
8.2.80.0030.00517.97
8.2.70.0050.00317.63
8.2.60.0030.00617.93
8.2.50.0040.00418.10
8.2.40.0030.00522.19
8.2.30.0040.00421.12
8.2.20.0000.00818.17
8.2.10.0000.00818.17
8.2.00.0000.00718.06
8.1.280.0120.00425.92
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0080.00320.79
8.1.230.0070.00319.16
8.1.220.0040.00417.79
8.1.210.0090.00018.77
8.1.200.0070.00317.22
8.1.190.0040.00417.13
8.1.180.0080.00018.10
8.1.170.0050.00318.46
8.1.160.0000.00719.02
8.1.150.0060.00320.53
8.1.140.0060.00319.58
8.1.130.0050.00318.83
8.1.120.0040.00417.38
8.1.110.0000.00717.38
8.1.100.0000.00717.46
8.1.90.0080.00017.32
8.1.80.0030.00717.29
8.1.70.0000.00817.38
8.1.60.0040.00417.60
8.1.50.0040.00417.42
8.1.40.0060.00717.58
8.1.30.0040.00417.66
8.1.20.0030.00517.70
8.1.10.0030.00517.47
8.1.00.0000.00717.56
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0060.00317.33
8.0.260.0000.00616.93
8.0.250.0030.00317.00
8.0.240.0070.00016.99
8.0.230.0070.00017.02
8.0.220.0070.00016.90
8.0.210.0070.00316.83
8.0.200.0030.00816.93
8.0.190.0030.00516.85
8.0.180.0080.00016.95
8.0.170.0000.00716.85
8.0.160.0070.00016.89
8.0.150.0000.00716.91
8.0.140.0000.00716.73
8.0.130.0000.00613.37
8.0.120.0000.01016.86
8.0.110.0050.00216.71
8.0.100.0000.00816.91
8.0.90.0030.00516.89
8.0.80.0120.00316.89
8.0.70.0000.00816.90
8.0.60.0040.00416.75
8.0.50.0080.00016.92
8.0.30.0100.00717.01
8.0.20.0110.00817.40
8.0.10.0040.00417.03
8.0.00.0130.00616.74
7.4.330.0050.00015.55
7.4.320.0060.00016.55
7.4.300.0040.00416.61
7.4.290.0030.00316.48
7.4.280.0060.00316.60
7.4.270.0040.00716.65
7.4.260.0030.00313.17
7.4.250.0030.00316.56
7.4.240.0030.00316.42
7.4.230.0000.00716.67
7.4.220.0090.00916.70
7.4.210.0070.00716.59
7.4.200.0020.00516.43
7.4.160.0070.01216.58
7.4.150.0040.01517.40
7.4.140.0140.01017.86
7.4.130.0110.00716.52
7.4.120.0080.00916.58
7.4.110.0070.01016.55
7.4.100.0110.00816.41
7.4.90.0060.01216.66
7.4.80.0160.00019.39
7.4.70.0110.00816.38
7.4.60.0040.01216.52
7.4.50.0050.00916.44
7.4.40.0040.01216.72
7.4.30.0090.00616.57
7.4.10.0120.00614.89
7.4.00.0070.01014.92
7.3.330.0000.00513.09
7.3.320.0020.00213.26
7.3.310.0040.00416.23
7.3.300.0000.00716.28
7.3.290.0080.00916.21
7.3.280.0080.00816.22
7.3.270.0090.00917.40
7.3.260.0100.00916.35
7.3.250.0120.00616.41
7.3.240.0080.01116.35
7.3.230.0100.00716.46
7.3.210.0000.01916.23
7.3.200.0060.01016.52
7.3.190.0300.00616.43
7.3.180.0070.01616.30
7.3.170.0030.01316.33
7.3.160.0070.01016.38
7.3.130.0090.00615.01
7.3.120.0090.00914.77
7.3.110.0070.01114.94
7.3.100.0130.00315.07
7.3.90.0070.01014.91
7.3.80.0140.00414.64
7.3.70.0080.00614.55
7.3.60.0070.00714.75
7.3.50.0090.00914.69
7.3.40.0030.01214.77
7.3.30.0070.00314.70
7.3.20.0030.01416.33
7.3.10.0080.00516.66
7.3.00.0020.01216.71
7.2.330.0120.00616.86
7.2.320.0070.01016.81
7.2.310.0060.01016.44
7.2.300.0100.00716.80
7.2.290.0140.01016.82
7.2.260.0060.01214.94
7.2.250.0030.01414.84
7.2.240.0030.01015.07
7.2.230.0040.01115.36
7.2.220.0070.01314.98
7.2.210.0090.00915.09
7.2.200.0060.00915.03
7.2.190.0090.00915.02
7.2.180.0070.00715.21
7.2.170.0030.01015.04
7.2.160.0060.00915.23
7.2.150.0070.01017.05
7.2.140.0090.00316.99
7.2.130.0080.01116.88
7.2.120.0020.01116.94
7.2.110.0050.00816.71
7.2.100.0100.00317.01
7.2.90.0720.00816.19
7.2.80.0490.01116.06
7.2.70.0840.00816.19
7.2.60.0070.00816.19
7.2.50.0540.01116.13
7.2.40.0700.00916.25
7.2.30.0510.00616.27
7.2.20.0110.00516.21
7.2.10.0050.01316.21
7.2.00.0070.00816.29
7.1.330.0090.00615.80
7.1.320.0100.00615.79
7.1.310.0130.00015.83
7.1.300.0060.00615.58
7.1.290.0060.00915.96
7.1.280.0030.00615.66
7.1.270.0050.00515.79
7.1.260.0080.00415.79
7.1.250.0070.00415.87
7.1.240.0060.00315.69
7.1.230.0070.00715.38
7.1.220.0090.00615.81
7.1.210.0990.00714.67
7.1.200.0190.00814.55
7.1.190.0410.00314.63
7.1.180.0540.00814.79
7.1.170.1240.00814.67
7.1.160.1020.00714.71
7.1.150.0980.00814.71
7.1.140.0960.01014.78
7.1.130.0070.00814.87
7.1.120.0190.00914.73
7.1.110.0050.01014.88
7.1.100.0060.00814.67
7.1.90.0170.00614.55
7.1.80.0530.00614.83
7.1.70.0270.00514.71
7.1.60.1200.01223.63
7.1.50.0450.00723.69
7.1.40.0620.00423.56
7.1.30.0210.00323.69
7.1.20.0180.00923.71
7.1.10.0070.00714.47
7.1.00.0060.00614.75
7.0.330.0000.01315.41
7.0.320.0060.01015.50
7.0.310.1110.00814.36
7.0.300.0980.00614.30
7.0.290.1130.00714.58
7.0.280.1000.00514.28
7.0.270.0090.00314.32
7.0.260.0860.00914.53
7.0.250.0760.00514.28
7.0.240.0100.00614.36
7.0.230.0450.00914.46
7.0.220.0090.00514.26
7.0.210.1530.01014.54
7.0.200.2040.00514.36
7.0.190.1630.00514.37
7.0.180.0690.00514.37
7.0.170.0390.00614.35
7.0.160.0050.01014.26
7.0.150.0070.00714.34
7.0.140.0060.00614.39
7.0.130.0180.00514.37
7.0.120.0200.00814.36
7.0.110.0060.00514.58
7.0.100.0230.00614.38
7.0.90.0120.00714.55
7.0.80.0090.00614.37
7.0.70.0070.00914.39
7.0.60.0090.00814.54
7.0.50.0060.01014.46
7.0.40.0040.00713.58
7.0.30.0040.01013.67
7.0.20.0230.00613.75
7.0.10.0200.00513.66
7.0.00.0900.01013.64
5.6.400.0030.01514.01
5.6.390.0030.01014.27
5.6.380.0030.01414.06
5.6.370.0030.01014.43
5.6.360.0060.00614.32
5.6.350.0070.00714.09
5.6.340.0030.01014.36
5.6.330.0080.00314.30
5.6.320.0060.00614.51
5.6.310.0090.00314.19
5.6.300.0090.00614.35
5.6.290.0110.00314.38
5.6.280.0000.01214.40
5.6.270.0070.00314.50
5.6.260.0000.01714.64
5.6.250.0110.00414.31
5.6.240.0030.01014.25
5.6.230.0040.01114.41
5.6.220.0090.00314.41
5.6.210.0100.00314.30
5.6.200.0090.00614.34
5.6.190.0030.00614.13
5.6.180.0080.00814.27
5.6.170.0070.00714.31
5.6.160.0000.01314.07
5.6.150.0030.01014.14
5.6.140.0040.00814.05
5.6.130.0000.00814.58
5.6.120.0000.01114.50
5.6.110.0000.01013.96
5.6.100.0050.00514.33
5.6.90.0080.00014.34
5.6.80.0080.00814.20
5.6.70.0070.00714.36
5.6.60.0050.00514.16
5.6.50.0000.01614.47
5.6.40.0000.01114.14
5.6.30.0040.00414.39
5.6.20.0140.00014.04
5.6.10.0090.00614.13
5.6.00.0070.00714.25

preferences:
42.09 ms | 401 KiB | 5 Q