3v4l.org

run code in 300+ PHP versions simultaneously
<?php if("61529519452809720693702583126814" == "61529519452809720000000000000000"){ echo('Wut?'); }

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)
8.3.40.0080.00618.62
8.3.30.0070.00718.84
8.3.20.0070.00020.34
8.3.10.0070.00021.73
8.3.00.0080.00019.13
8.2.170.0170.00722.96
8.2.160.0070.00720.41
8.2.150.0030.00624.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00319.23
8.2.110.0070.01420.39
8.2.100.0080.00417.63
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0030.00617.43
8.2.50.0050.00318.07
8.2.40.0080.00019.76
8.2.30.0000.00717.91
8.2.20.0040.00417.48
8.2.10.0060.00317.80
8.2.00.0040.00417.71
8.1.270.0040.00420.52
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00620.84
8.1.230.0080.00317.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.23
8.1.190.0000.00816.88
8.1.180.0030.00618.10
8.1.170.0060.00320.32
8.1.160.0000.00721.82
8.1.150.0020.00518.75
8.1.140.0030.00517.31
8.1.130.0000.00817.77
8.1.120.0030.00317.37
8.1.110.0000.00717.21
8.1.100.0030.00417.28
8.1.90.0070.00017.23
8.1.80.0050.00217.32
8.1.70.0030.00317.22
8.1.60.0000.00817.43
8.1.50.0030.00517.31
8.1.40.0030.00717.29
8.1.30.0040.00417.51
8.1.20.0040.00417.38
8.1.10.0040.00417.23
8.1.00.0000.00817.30
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.28
8.0.270.0030.00317.12
8.0.260.0000.00817.00
8.0.250.0030.00316.86
8.0.240.0000.00716.85
8.0.230.0070.00016.86
8.0.220.0000.00716.83
8.0.210.0040.00416.73
8.0.200.0060.00316.79
8.0.190.0040.00416.89
8.0.180.0040.00416.88
8.0.170.0000.00916.75
8.0.160.0000.00716.80
8.0.150.0070.00016.80
8.0.140.0000.00916.62
8.0.130.0030.00313.23
8.0.120.0040.00416.84
8.0.110.0040.00416.78
8.0.100.0030.00316.68
8.0.90.0070.00016.89
8.0.80.0110.01116.88
8.0.70.0040.00416.67
8.0.60.0000.00716.81
8.0.50.0000.00716.72
8.0.30.0130.01016.98
8.0.20.0030.01517.40
8.0.10.0030.00516.98
8.0.00.0080.01116.57
7.4.330.0030.00315.03
7.4.320.0000.00716.32
7.4.300.0000.00616.35
7.4.290.0000.00716.39
7.4.280.0000.00716.41
7.4.270.0080.00016.28
7.4.260.0000.00716.34
7.4.250.0040.00416.33
7.4.240.0000.00716.39
7.4.230.0000.00716.26
7.4.220.0100.00716.54
7.4.210.0070.01016.31
7.4.200.0070.00016.55
7.4.160.0070.00716.36
7.4.150.0110.00717.40
7.4.140.0100.00617.86
7.4.130.0070.01016.29
7.4.120.0090.00616.20
7.4.110.0120.00616.10
7.4.100.0060.01216.43
7.4.90.0060.01116.47
7.4.80.0150.00419.39
7.4.70.0060.01216.17
7.4.60.0060.01016.37
7.4.50.0000.00816.23
7.4.40.0060.01616.30
7.4.30.0070.01016.46
7.4.00.0090.00614.63
7.3.330.0050.00313.07
7.3.320.0000.01413.00
7.3.310.0030.00316.19
7.3.300.0040.00416.20
7.3.290.0090.00916.17
7.3.280.0070.01016.19
7.3.270.0090.00917.40
7.3.260.0120.00616.26
7.3.250.0130.00916.43
7.3.240.0060.01016.44
7.3.230.0030.01316.39
7.3.210.0130.01016.26
7.3.200.0070.01519.39
7.3.190.0140.00716.38
7.3.180.0100.00716.29
7.3.170.0100.01016.45
7.3.160.0030.01316.06
7.2.330.0130.00616.32
7.2.320.0130.00716.54
7.2.310.0150.00316.27
7.2.300.0090.00916.16
7.2.290.0040.01516.31
7.2.110.0130.00316.08
7.2.100.0110.00416.43
7.2.90.0120.00616.12
7.2.80.0360.00316.51
7.2.70.0080.00816.59
7.2.60.0310.00316.79
7.2.50.0260.00316.33
7.2.40.0170.00616.89
7.2.30.0100.00716.41
7.2.20.0090.00916.73
7.2.10.0280.00616.82
7.2.00.0060.00917.92
7.1.230.0470.00015.53
7.1.220.0130.00015.61
7.1.210.0060.00915.41
7.1.200.0050.01015.52
7.1.190.0370.00415.40
7.1.180.0150.00315.63
7.1.170.0130.00615.62
7.1.160.0070.01115.42
7.1.150.0290.00615.81
7.1.140.0110.00415.74
7.1.130.0100.01015.47
7.1.120.0040.01115.43
7.1.110.0150.00415.38
7.1.100.0150.00616.86
7.1.90.0140.00315.65
7.1.80.0060.00615.31
7.1.70.0120.00316.30
7.1.60.0090.00917.75
7.1.50.0090.01016.11
7.1.40.0170.00315.95
7.1.30.0120.00615.77
7.1.20.0130.00715.70
7.1.10.0040.00915.58
7.1.00.0040.04118.91
7.0.310.0110.00615.17
7.0.300.0170.00615.24
7.0.290.0140.00015.36
7.0.280.0120.00615.39
7.0.270.0030.01115.07
7.0.260.0290.00315.24
7.0.250.0310.00315.20
7.0.240.0060.00915.30
7.0.230.0160.00915.16
7.0.220.0120.00915.07
7.0.210.0130.00015.03
7.0.200.0390.00414.89
7.0.190.0000.01815.28
7.0.180.0170.00015.33
7.0.170.0050.00915.32
7.0.160.0140.00314.99
7.0.150.0090.00915.00
7.0.140.0050.03718.67
7.0.130.0170.00415.46
7.0.120.0070.00715.27
7.0.110.0090.00315.14
7.0.100.0130.00015.22
7.0.90.0060.00615.45
7.0.80.0120.00415.24
7.0.70.0510.00315.30
7.0.60.0110.02017.67
7.0.50.0100.03416.68
7.0.40.0070.02616.69
7.0.30.0180.04316.71
7.0.20.0160.04316.63
7.0.10.0220.03116.86
7.0.00.0110.04516.66
5.6.380.0060.01214.49
5.6.370.0040.01214.18
5.6.360.0180.00014.30
5.6.350.0140.00314.29
5.6.340.0090.00313.71
5.6.330.0070.00713.96
5.6.320.0160.00414.05
5.6.310.0050.00814.25
5.6.300.0000.01314.02
5.6.290.0090.00514.37
5.6.280.0080.03817.60
5.6.270.0140.00414.54
5.6.260.0080.00814.08
5.6.250.0120.00414.16
5.6.240.0150.00014.02
5.6.230.0100.00514.21
5.6.220.0140.00014.33
5.6.210.0120.04017.38
5.6.200.0060.02416.09
5.6.190.0090.03817.25
5.6.180.0080.04317.63
5.6.170.0210.03817.35
5.6.160.0120.03217.29
5.6.150.0110.03816.07
5.6.140.0070.02216.25
5.6.130.0070.04416.04
5.6.120.0070.04017.65
5.6.110.0110.04117.68
5.6.100.0120.03817.66
5.6.90.0110.04317.60
5.6.80.0130.03017.17
5.6.70.0160.03917.11
5.6.60.0000.01314.20
5.6.50.0070.00714.10
5.6.40.0030.01314.10
5.6.30.0100.00714.16
5.6.20.0060.01014.01
5.6.10.0070.00714.18
5.6.00.0110.00614.12
5.5.380.0070.00712.79
5.5.370.0080.00412.79
5.5.360.0030.01012.79
5.5.350.0170.04016.60
5.5.340.0070.02015.38
5.5.330.0080.03016.50
5.5.320.0100.01816.68
5.5.310.0150.04216.51
5.5.300.0040.04615.39
5.5.290.0050.02215.39
5.5.280.0140.03916.83
5.5.270.0100.04016.87
5.5.260.0110.04316.79
5.5.250.0110.01816.73
5.5.240.0100.01816.56
5.5.230.0150.00012.79
5.5.220.0110.00012.79
5.5.210.0050.00512.79
5.5.200.0110.00512.79
5.5.190.0080.00312.79
5.5.180.0090.00012.79
5.5.170.0160.00013.87
5.5.160.0080.00512.79
5.5.150.0000.01112.79
5.5.140.0130.00012.79
5.5.130.0090.00512.79
5.5.120.0070.00312.79
5.5.110.0140.00012.79
5.5.100.0090.00412.79
5.5.90.0130.00012.79
5.5.80.0060.00912.79
5.5.70.0130.00012.79
5.5.60.0060.00312.79
5.5.50.0070.00712.79
5.5.40.0100.00212.79
5.5.30.0100.00312.79
5.5.20.0060.00612.79
5.5.10.0100.00712.79
5.5.00.0120.00312.79
5.4.450.0130.03616.13
5.4.440.0430.03616.13
5.4.430.0070.03516.15
5.4.420.0100.03515.98
5.4.410.0080.03715.81
5.4.400.0220.02915.75
5.4.390.0200.03115.74
5.4.380.0130.03715.70
5.4.370.0190.02715.73
5.4.360.0160.03015.74
5.4.350.0170.03315.63
5.4.340.0270.03215.72
5.4.330.0070.00712.79
5.4.320.0190.03015.69
5.4.310.0150.03315.78
5.4.300.0200.02815.75
5.4.290.0180.02915.64
5.4.280.0220.03015.78
5.4.270.0250.02615.70
5.4.260.0120.03315.62
5.4.250.0200.03015.74
5.4.240.0200.03315.75
5.4.230.0260.02715.75
5.4.220.0300.02815.65
5.4.210.0250.02215.77
5.4.200.0130.03014.72
5.4.190.0180.02915.62
5.4.180.0170.03015.73
5.4.170.0180.02615.67
5.4.160.0180.03215.78
5.4.150.0590.02215.77
5.4.140.0240.03214.52
5.4.130.0260.03514.56
5.4.120.0170.03214.49
5.4.110.0240.02214.55
5.4.100.0510.02414.52
5.4.90.0280.02314.53
5.4.80.0360.02814.47
5.4.70.0600.03114.49
5.4.60.1020.02614.50
5.4.50.0520.02714.49
5.4.40.0210.02714.44
5.4.30.0150.03214.49
5.4.20.0170.03314.47
5.4.10.0260.02514.41
5.4.00.0230.02514.20
5.3.290.0250.02813.71
5.3.280.0280.02713.68
5.3.270.0180.03513.72
5.3.260.0240.03313.71
5.3.250.0220.03313.67
5.3.240.0180.04013.65
5.3.230.0230.04013.73
5.3.220.0280.02513.67
5.3.210.0200.03013.71
5.3.200.0220.02813.67
5.3.190.0210.02813.66
5.3.180.0250.02513.63
5.3.170.0200.03013.67
5.3.160.0190.02913.71
5.3.150.0240.02913.65
5.3.140.0260.02513.64
5.3.130.0210.02813.64
5.3.120.0180.03013.64
5.3.110.0140.03413.63
5.3.100.0120.02713.41
5.3.90.0200.03013.38
5.3.80.0250.02513.40
5.3.70.0200.02813.39
5.3.60.0290.03013.44
5.3.50.0180.02913.36
5.3.40.0180.04113.35
5.3.30.0210.02613.34
5.3.20.0250.03013.28
5.3.10.0230.02213.18
5.3.00.0240.02013.20
5.2.170.0110.03111.96
5.2.160.0130.03711.92
5.2.150.0170.02311.97
5.2.140.0140.02811.98
5.2.130.0200.02811.96
5.2.120.0180.01911.97
5.2.110.0240.02511.92
5.2.100.0170.03312.02
5.2.90.0150.02511.96
5.2.80.0140.02411.93
5.2.70.0170.02812.01
5.2.60.0240.02711.89
5.2.50.0150.02611.93
5.2.40.0200.01811.86
5.2.30.0120.02611.95
5.2.20.0160.02011.94
5.2.10.0130.02411.88
5.2.00.0110.02511.73
5.1.60.0080.02311.41
5.1.50.0110.02111.40
5.1.40.0110.02011.37
5.1.30.0170.01711.63
5.1.20.0160.01811.58
5.1.10.0150.01811.44
5.1.00.0190.01311.49
5.0.50.0040.02010.68
5.0.40.0050.01710.58
5.0.30.0070.02410.49
5.0.20.0100.01210.53
5.0.10.0150.01210.57
5.0.00.0070.02810.56
4.4.90.0070.0129.33
4.4.80.0060.0139.36
4.4.70.0030.0149.33
4.4.60.0050.0139.35
4.4.50.0090.0109.33
4.4.40.0070.0209.34
4.4.30.0030.0169.34
4.4.20.0090.0109.37
4.4.10.0100.0109.35
4.4.00.0080.0189.37
4.3.110.0070.0109.27
4.3.100.0040.0129.30
4.3.90.0080.0109.28
4.3.80.0050.0209.32
4.3.70.0080.0109.33
4.3.60.0050.0149.34
4.3.50.0110.0089.35
4.3.40.0060.0179.28
4.3.30.0030.0138.70
4.3.20.0050.0128.65
4.3.10.0030.0148.68
4.3.00.0070.0129.67

preferences:
42.58 ms | 400 KiB | 5 Q