3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo new class { function __toString() { return stravl(123); // should be strval } };

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)
8.3.60.0060.00916.50
8.3.50.0000.01417.93
8.3.40.0060.00918.86
8.3.30.0030.01018.76
8.3.20.0000.00720.07
8.3.10.0040.00423.48
8.3.00.0040.00419.85
8.2.180.0140.00718.66
8.2.170.0060.01222.96
8.2.160.0100.00720.30
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00321.12
8.2.120.0080.00026.35
8.2.110.0060.00321.18
8.2.100.0080.00317.84
8.2.90.0030.00517.91
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00419.95
8.2.30.0000.00717.93
8.2.20.0000.00717.75
8.2.10.0040.00418.09
8.2.00.0070.00017.98
8.1.280.0070.01025.92
8.1.270.0060.00318.96
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0040.00422.55
8.1.230.0040.00720.95
8.1.220.0050.00317.74
8.1.210.0040.00418.95
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0030.00618.10
8.1.170.0080.00418.89
8.1.160.0030.00518.72
8.1.150.0040.00418.87
8.1.140.0000.00719.50
8.1.130.0000.00717.58
8.1.120.0070.00017.39
8.1.110.0000.00717.34
8.1.100.0000.00817.38
8.1.90.0040.00417.24
8.1.80.0040.00417.30
8.1.70.0000.00717.34
8.1.60.0040.00517.47
8.1.50.0040.00417.40
8.1.40.0080.00017.33
8.1.30.0050.00317.55
8.1.20.0040.00417.46
8.1.10.0000.00717.52
8.1.00.0030.00517.33
8.0.300.0000.00719.89
8.0.290.0060.00316.63
8.0.280.0030.00318.34
8.0.270.0030.00317.16
8.0.260.0040.00417.09
8.0.250.0030.00316.88
8.0.240.0050.00216.99
8.0.230.0030.00617.02
8.0.220.0030.00317.00
8.0.210.0030.00717.00
8.0.200.0070.00016.89
8.0.190.0000.00817.00
8.0.180.0000.01116.95
8.0.170.0000.00816.92
8.0.160.0000.00716.79
8.0.150.0000.00716.88
8.0.140.0000.00716.78
8.0.130.0030.00313.36
8.0.120.0000.00916.93
8.0.110.0000.00716.85
8.0.100.0040.00417.00
8.0.90.0030.00516.83
8.0.80.0070.01116.87
8.0.70.0070.00017.06
8.0.60.0000.00716.96
8.0.50.0080.00016.76
8.0.30.0080.00917.08
8.0.20.0110.00817.40
8.0.10.0030.00417.06
8.0.00.0100.00816.70
7.4.330.0000.00616.69
7.4.320.0030.00316.32
7.4.300.0030.00316.34
7.4.290.0000.00716.50
7.4.280.0040.00416.40
7.4.270.0030.00616.45
7.4.260.0000.00716.50
7.4.250.0060.00316.43
7.4.240.0020.00516.44
7.4.230.0000.00716.42
7.4.220.0090.00916.46
7.4.210.0150.00016.52
7.4.200.0040.00416.59
7.4.160.0040.01216.57
7.4.150.0120.00417.40
7.4.140.0110.01317.86
7.4.130.0130.00716.49
7.4.120.0080.01016.56
7.4.110.0060.01216.46
7.4.100.0110.01116.44
7.4.90.0070.01116.64
7.4.80.0060.01319.39
7.4.70.0070.01016.45
7.4.60.0120.00516.29
7.4.50.0050.00616.68
7.4.40.0130.01016.37
7.4.30.0060.01216.50
7.4.10.0070.01414.93
7.4.00.0050.01215.03
7.3.330.0030.00313.13
7.3.320.0000.00513.42
7.3.310.0040.00416.21
7.3.300.0030.00316.20
7.3.290.0080.01016.33
7.3.280.0090.00916.32
7.3.270.0100.00717.40
7.3.260.0060.01216.37
7.3.250.0080.01116.37
7.3.240.0100.00616.59
7.3.230.0060.01216.40
7.3.210.0100.00716.37
7.3.200.0130.01116.38
7.3.190.0100.00716.48
7.3.180.0100.00616.46
7.3.170.0140.00716.57
7.3.160.0130.00316.41
7.3.130.0090.00914.74
7.3.120.0100.00714.75
7.3.110.0040.00714.38
7.3.100.0090.00614.58
7.3.90.0060.00614.82
7.3.80.0100.00614.57
7.3.70.0030.01214.85
7.3.60.0030.01214.85
7.3.50.0120.00314.58
7.3.40.0030.00914.74
7.3.30.0000.01214.71
7.3.20.0100.00516.54
7.3.10.0060.00316.32
7.3.00.0070.00516.58
7.2.330.0060.01216.34
7.2.320.0130.00316.34
7.2.310.0100.00716.70
7.2.300.0060.01216.55
7.2.290.0210.01516.29
7.2.260.0100.00714.88
7.2.250.0100.00714.80
7.2.240.0030.01014.94
7.2.230.0090.00614.66
7.2.220.0090.00614.95
7.2.210.0110.00314.96
7.2.200.0060.00914.79
7.2.190.0100.00615.01
7.2.180.0080.00414.82
7.2.170.0070.01014.82
7.2.160.0030.00614.82
7.2.150.0030.01316.29
7.2.140.0030.01416.69
7.2.130.0070.00616.61
7.2.120.0050.01016.45
7.2.110.0080.00316.57
7.2.100.0020.01116.66
7.2.90.0020.01116.57
7.2.80.0080.00516.83
7.2.70.0080.00716.78
7.2.60.0060.00816.65
7.2.50.0080.00816.69
7.2.40.0080.00716.61
7.2.30.0050.01016.78
7.2.20.0010.01216.62
7.2.10.0020.01116.79
7.2.00.0060.00917.74
7.1.330.0070.00715.40
7.1.320.0080.00515.49
7.1.310.0040.00415.82
7.1.300.0040.00415.49
7.1.290.0070.00715.59
7.1.280.0000.00915.46
7.1.270.0060.00915.67
7.1.260.0030.00915.68
7.1.250.0110.00215.69
7.1.240.0050.00515.58
7.1.230.0050.00815.43
7.1.220.0050.00615.55
7.1.210.0070.00515.53
7.1.200.0080.00415.54
7.1.190.0020.01215.41
7.1.180.0050.00815.50
7.1.170.0070.00415.54
7.1.160.0080.00415.47
7.1.150.0080.00615.45
7.1.140.0090.00515.41
7.1.130.0080.00415.38
7.1.120.0060.00815.55
7.1.110.0080.00415.51
7.1.100.0330.00715.66
7.1.90.0050.00915.59
7.1.80.0080.00515.55
7.1.70.0060.00616.03
7.1.60.0110.00616.84
7.1.50.0050.01015.95
7.1.40.0030.00915.42
7.1.30.0070.00715.60
7.1.20.0020.01215.40
7.1.10.0050.00615.74
7.1.00.0040.03117.83
7.0.330.0030.00815.22
7.0.320.0070.00515.32
7.0.310.0060.00515.22
7.0.300.0110.00515.01
7.0.290.0050.00715.01
7.0.280.0060.00515.08
7.0.270.0060.00515.07
7.0.260.0040.00915.20
7.0.250.0040.00815.30
7.0.240.0040.00715.20
7.0.230.0030.00815.16
7.0.220.0050.00615.23
7.0.210.0050.00715.07
7.0.200.0050.00515.80
7.0.190.0030.00915.29
7.0.180.0070.00315.17
7.0.170.0080.00115.26
7.0.160.0030.00715.20
7.0.150.0070.00415.15
7.0.140.0040.00815.29
7.0.130.0080.00315.26
7.0.120.0040.00615.35
7.0.110.0070.00615.32
7.0.100.0000.01315.31
7.0.90.0040.00715.23
7.0.80.0060.00815.30
7.0.70.0040.00714.90
7.0.60.0050.03216.64
7.0.50.0030.01916.04
7.0.40.0070.03415.55
7.0.30.0130.03515.71
7.0.20.0100.03215.49
7.0.10.0090.02615.56
7.0.00.0100.02815.64
5.6.400.0000.01814.23
5.6.390.0060.00614.02
5.6.380.0060.00813.79
5.6.370.0050.00513.99
5.6.360.0070.00914.20
5.6.350.0020.00914.08
5.6.340.0060.00814.06
5.6.330.0030.01214.17
5.6.320.0000.01114.08
5.6.310.0040.00914.18
5.6.300.0020.01013.97
5.6.290.0010.00813.97
5.6.280.0030.01616.22
5.6.270.0050.00514.13
5.6.260.0060.00814.13
5.6.250.0040.01214.09
5.6.240.0050.00514.21
5.6.230.0070.01113.87
5.6.220.0050.00813.84
5.6.210.0060.02816.20
5.6.200.0020.02015.38
5.6.190.0100.01916.05
5.6.180.0120.02316.15
5.6.170.0160.03216.05
5.6.160.0050.02516.12
5.6.150.0070.03115.33
5.6.140.0060.03015.38
5.6.130.0060.01815.45
5.6.120.0070.03216.31
5.6.110.0060.03416.34
5.6.100.0080.02316.35
5.6.90.0100.02216.25
5.6.80.0040.02116.20
5.6.70.0070.00713.93
5.6.60.0060.00513.91
5.6.50.0030.00813.60
5.6.40.0070.00714.07
5.6.30.0050.00913.77
5.6.20.0050.00513.57
5.6.10.0020.01014.10
5.6.00.0110.00313.84
5.5.380.0010.00912.37
5.5.370.0070.00612.59
5.5.360.0050.00312.64
5.5.350.1410.01915.05
5.5.340.0060.03414.15
5.5.330.0080.02415.08
5.5.320.0110.03315.16
5.5.310.0090.01815.11
5.5.300.0060.01614.26
5.5.290.0060.02914.10
5.5.280.0050.01715.04
5.5.270.0040.03415.09
5.5.260.0070.03315.07
5.5.250.0030.03815.09
5.5.240.0070.03115.09
5.5.230.0020.01112.25
5.5.220.0040.00712.40
5.5.210.0060.00412.45
5.5.200.0070.00312.39
5.5.190.0030.00812.38
5.5.180.0040.00712.42
5.5.170.0090.00512.38
5.5.160.0090.00512.54
5.5.150.0050.00812.30
5.5.140.0040.00612.55
5.5.130.0050.00712.26
5.5.120.0020.01012.37
5.5.110.0070.00512.49
5.5.100.0040.00712.54
5.5.90.0070.00612.48
5.5.80.0030.00912.33
5.5.70.0070.00312.20
5.5.60.0040.00912.34
5.5.50.0080.00412.36
5.5.40.0040.00312.41
5.5.30.0030.00712.20
5.5.20.0030.01212.45
5.5.10.0080.00512.30
5.5.00.0050.01012.44

preferences:
59.07 ms | 400 KiB | 5 Q