3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo __FILE__[1];

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)
8.3.60.0150.00018.30
8.3.50.0120.00921.92
8.3.40.0100.01018.84
8.3.30.0070.00718.92
8.3.20.0060.00320.21
8.3.10.0070.00021.95
8.3.00.0050.00322.34
8.2.180.0100.01016.38
8.2.170.0070.00722.96
8.2.160.0100.00720.89
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00517.50
8.2.110.0060.00322.06
8.2.100.0060.00318.61
8.1.280.0110.00725.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00618.52
8.1.230.0060.00318.64
7.4.110.0110.00716.34
7.4.100.0070.01115.98
7.4.90.0130.00615.79
7.4.80.0110.00816.25
7.4.70.0070.00916.30
7.4.60.0120.00616.35
7.4.50.0130.00616.25
7.4.40.0040.01316.02
7.4.30.0110.00616.12
7.4.20.0070.01016.26
7.4.10.0060.01016.27
7.4.00.0080.00916.18
7.3.230.0120.00916.06
7.3.220.0060.01316.29
7.3.210.0120.00715.95
7.3.200.0070.01316.20
7.3.190.0140.00416.18
7.3.180.0100.00916.24
7.3.170.0090.00916.33
7.3.160.0130.00316.10
7.3.150.0110.00516.28
7.3.140.0070.00916.30
7.3.130.0050.01116.37
7.3.120.0080.00816.28
7.3.110.0070.01016.32
7.3.100.0120.00416.37
7.3.90.0100.00716.15
7.3.80.0060.01016.26
7.3.70.0100.00616.13
7.3.60.0080.00716.11
7.3.50.0080.01116.18
7.3.40.0080.00916.07
7.3.30.0100.00716.09
7.3.20.0100.01116.23
7.3.10.0110.01116.28
7.3.00.0290.01016.14
7.2.340.0080.00815.98
7.2.330.0110.00716.19
7.2.320.0070.01216.35
7.2.310.0110.00916.29
7.2.300.0060.01116.33
7.2.290.0090.00916.16
7.2.280.0070.01016.16
7.2.270.0090.00816.39
7.2.260.0060.01116.32
7.2.250.0090.00816.46
7.2.240.0100.01016.36
7.2.230.0130.00516.42
7.2.220.0100.00716.41
7.2.210.0060.01116.27
7.2.200.0100.01016.38
7.2.190.0100.00716.36
7.2.180.0070.01516.33
7.2.170.0090.01016.23
7.2.160.0080.01116.30
7.2.150.0110.01116.38
7.2.140.0100.00716.38
7.2.130.0120.00616.27
7.2.120.0450.01116.38
7.2.110.0100.00716.33
7.2.100.0120.00616.23
7.2.90.0080.01316.23
7.2.80.0120.00816.23
7.2.70.0090.01216.40
7.2.60.0120.00616.23
7.2.50.0130.00416.23
7.2.40.0110.00616.41
7.2.30.0160.00816.30
7.2.20.0120.01216.24
7.2.10.0100.01016.39
7.2.00.0100.00916.32
7.1.330.0170.00815.16
7.1.320.0170.00915.11
7.1.310.0210.00715.30
7.1.300.0180.00915.21
7.1.290.0260.00515.15
7.1.280.0230.00815.31
7.1.270.0220.01015.20
7.1.260.0230.00515.26
7.1.250.0200.00815.15
7.1.240.0220.00715.22
7.1.230.0180.01215.18
7.1.220.0190.01015.29
7.1.210.0240.00615.24
7.1.200.0240.00615.35
7.1.190.0200.00915.31
7.1.180.0200.00815.29
7.1.170.0220.01015.27
7.1.160.0180.01215.18
7.1.150.0170.01215.26
7.1.140.0230.01115.30
7.1.130.0220.00915.24
7.1.120.0200.00915.36
7.1.110.0250.01115.36
7.1.100.0210.00815.29
7.1.90.0250.00715.23
7.1.80.0330.00315.36
7.1.70.0220.00915.18
7.1.60.0380.00815.27
7.1.50.0250.00715.33
7.1.40.0170.01315.33
7.1.30.0240.00915.26
7.1.20.0250.00415.29
7.1.10.0170.00515.30
7.1.00.0210.00815.40
7.0.330.0240.00715.09
7.0.320.0190.01215.01
7.0.310.0220.00915.17
7.0.300.0250.01014.93
7.0.290.0310.01414.87
7.0.280.0190.00914.94
7.0.270.0230.00715.05
7.0.260.0220.00815.06
7.0.250.0210.00715.14
7.0.240.0280.00515.05
7.0.230.0220.00515.14
7.0.220.0210.00915.06
7.0.210.0250.00515.02
7.0.200.0220.00815.00
7.0.190.0190.01015.13
7.0.180.0190.01014.96
7.0.170.0250.00615.06
7.0.160.0210.00715.06
7.0.150.0170.01015.15
7.0.140.0260.00715.14
7.0.130.0190.00915.00
7.0.120.0220.00915.12
7.0.110.0280.00615.05
7.0.100.0190.00815.06
7.0.90.0200.00715.03
7.0.80.0180.01015.01
7.0.70.0300.00715.02
7.0.60.0230.00514.99
7.0.50.0200.01015.14
7.0.40.0170.01115.00
7.0.30.0220.00614.92
7.0.20.0260.00714.97
7.0.10.0190.00715.02
7.0.00.0240.00914.92
5.6.400.0190.01015.54
5.6.390.0180.01615.67
5.6.380.0170.01415.56
5.6.370.0200.01115.61
5.6.360.0210.01115.67
5.6.350.0170.01115.66
5.6.340.0170.01315.77
5.6.330.0180.01415.80
5.6.320.0120.01715.75
5.6.310.0190.01415.71
5.6.300.0190.01315.79
5.6.290.0130.01615.69
5.6.280.0200.01215.66
5.6.270.0190.00915.88
5.6.260.0220.00715.79
5.6.250.0130.01515.74
5.6.240.0200.01215.56
5.6.230.0090.01915.83
5.6.220.0210.01015.64
5.6.210.0140.01715.56
5.6.200.0190.01315.74
5.6.190.0230.00615.64
5.6.180.0170.01515.64
5.6.170.0150.01415.49
5.6.160.0210.00815.57
5.6.150.0210.00815.70
5.6.140.0190.00815.59
5.6.130.0170.01115.52
5.6.120.0230.00815.53
5.6.110.0210.00915.72
5.6.100.0180.01215.60
5.6.90.0150.01315.83
5.6.80.0120.01515.48
5.6.70.0150.01315.61
5.6.60.0180.00915.54
5.6.50.0190.01015.54
5.6.40.0120.01815.67
5.6.30.0140.01615.63
5.6.20.0160.01115.61
5.6.10.0150.00815.51
5.6.00.0110.01315.46
5.5.380.0170.00715.53
5.5.370.0200.01015.63
5.5.360.0130.01515.58
5.5.350.0230.00915.56
5.5.340.0250.01015.59
5.5.330.0150.01315.56
5.5.320.0180.01015.47
5.5.310.0210.00715.61
5.5.300.0230.00615.56
5.5.290.0190.01015.67
5.5.280.0200.00715.46
5.5.270.0210.00815.59
5.5.260.0200.01115.64
5.5.250.0190.00915.55
5.5.240.0170.01115.49
5.5.230.0190.01215.51
5.5.220.0150.01315.46
5.5.210.0170.01215.49
5.5.200.0250.00515.46
5.5.190.0210.00815.41
5.5.180.0150.01215.36
5.5.170.0120.01215.40
5.5.160.0120.01215.27
5.5.150.0170.00915.29
5.5.140.0100.01615.45
5.5.130.0170.00915.52
5.5.120.0150.00915.54
5.5.110.0140.01015.46
5.5.100.0110.01215.34
5.5.90.0180.00915.38
5.5.80.0150.01115.52
5.5.70.0210.00715.47
5.5.60.0170.01215.35
5.5.50.0230.00815.46
5.5.40.0150.01415.57
5.5.30.0160.01115.47
5.5.20.0200.00815.48
5.5.10.0210.01015.41
5.5.00.0170.01115.47
5.4.450.0140.00812.49
5.4.440.0080.01212.44
5.4.430.0150.00712.47
5.4.420.0180.00412.38
5.4.410.0140.00912.54
5.4.400.0130.00812.35
5.4.390.0190.00512.53
5.4.380.0130.00912.31
5.4.370.0160.00912.38
5.4.360.0140.00812.35
5.4.350.0150.00812.30
5.4.340.0140.00512.28
5.4.330.0150.00312.24
5.4.320.0170.00412.25
5.4.310.0160.00612.24
5.4.300.0110.00812.27
5.4.290.0110.00812.38
5.4.280.0140.00512.15
5.4.270.0120.02714.45
5.4.260.0140.01914.52
5.4.250.0140.02814.40
5.4.240.0130.02114.62
5.4.230.0130.02014.56
5.4.220.0140.02314.51
5.4.210.0170.02214.66
5.4.200.0150.02314.60
5.4.190.0160.02014.58
5.4.180.0150.02014.49
5.4.170.0100.02914.52
5.4.160.0150.02214.49
5.4.150.0160.02214.48
5.4.140.0180.01613.80
5.4.130.0130.02613.80
5.4.120.0080.03013.67
5.4.110.0140.02713.77
5.4.100.0110.02313.83
5.4.90.0150.01913.72
5.4.80.0130.01913.73
5.4.70.0150.02613.84
5.4.60.0120.02213.77
5.4.50.0120.02613.71
5.4.40.0110.02913.81
5.4.30.0110.02913.72
5.4.20.0170.02313.72
5.4.10.0100.02413.71
5.4.00.0160.02013.48
5.3.290.0090.01412.80
5.3.280.0140.02413.27
5.3.270.0140.03113.34
5.3.260.0130.02813.35
5.3.250.0140.02313.40
5.3.240.0100.03613.25
5.3.230.0130.02313.27
5.3.220.0170.01713.26
5.3.210.0120.02413.24
5.3.200.0160.02413.30
5.3.190.0120.02213.34
5.3.180.0140.02413.38
5.3.170.0110.03013.31
5.3.160.0140.02813.50
5.3.150.0160.01913.42
5.3.140.0100.02613.36
5.3.130.0120.02913.29
5.3.120.0100.03213.42
5.3.110.0140.02213.45
5.3.100.0140.02113.29
5.3.90.0100.02513.25
5.3.80.0140.02313.18
5.3.70.0150.01913.16
5.3.60.0130.02813.25
5.3.50.0170.02113.09
5.3.40.0160.01813.14
5.3.30.0150.01813.05
5.3.20.0090.02412.96
5.3.10.0100.02212.96
5.3.00.0110.02212.84

preferences:
36.92 ms | 401 KiB | 5 Q